Any chance of implementing support? They use a supported vchip, the CHiL CHL8225 . i2c dump Code: Scanning GPU VEN_1002&DEV_679E&SUBSYS_23281787&REV_00&BUS_1&DEV_0&FN_0... Scanning I2C bus 0... Probing device 00... Invalid device Probing device 01... Invalid device Probing device 02... Invalid device Probing device 03... Invalid device Probing device 04... Invalid device Probing device 05... Invalid device Probing device 06... Invalid device Probing device 07... Invalid device Probing device 08... Invalid device Probing device 09... Invalid device Probing device 0a... Invalid device Probing device 0b... Invalid device Probing device 0c... Invalid device Probing device 0d... Invalid device Probing device 0e... Invalid device Probing device 0f... Invalid device Probing device 10... Invalid device Probing device 11... Invalid device Probing device 12... Invalid device Probing device 13... Invalid device Probing device 14... Invalid device Probing device 15... Invalid device Probing device 16... Invalid device Probing device 17... Invalid device Probing device 18... Invalid device Probing device 19... Invalid device Probing device 1a... Invalid device Probing device 1b... Invalid device Probing device 1c... Invalid device Probing device 1d... Invalid device Probing device 1e... Invalid device Probing device 1f... Invalid device Probing device 20... Invalid device Probing device 21... Invalid device Probing device 22... Invalid device Probing device 23... Invalid device Probing device 24... Invalid device Probing device 25... Invalid device Probing device 26... Invalid device Probing device 27... Invalid device Probing device 28... Invalid device Probing device 29... Invalid device Probing device 2a... Invalid device Probing device 2b... Invalid device Probing device 2c... Invalid device Probing device 2d... Invalid device Probing device 2e... Invalid device Probing device 2f... Invalid device Probing device 30... Invalid device Probing device 31... Invalid device Probing device 32... Invalid device Probing device 33... Invalid device Probing device 34... Invalid device Probing device 35... Invalid device Probing device 36... Invalid device Probing device 37... Invalid device Probing device 38... Invalid device Probing device 39... Invalid device Probing device 3a... Invalid device Probing device 3b... Invalid device Probing device 3c... Invalid device Probing device 3d... Invalid device Probing device 3e... Invalid device Probing device 3f... Invalid device Probing device 40... Invalid device Probing device 41... Invalid device Probing device 42... Invalid device Probing device 43... Invalid device Probing device 44... Invalid device Probing device 45... Invalid device Probing device 46... Invalid device Probing device 47... Invalid device Probing device 48... Invalid device Probing device 49... Invalid device Probing device 4a... Invalid device Probing device 4b... Invalid device Probing device 4c... Invalid device Probing device 4d... Invalid device Probing device 4e... Invalid device Probing device 4f... Invalid device Scanning I2C bus 1... Probing device 00... Invalid device Probing device 01... Invalid device Probing device 02... Invalid device Probing device 03... Invalid device Probing device 04... Invalid device Probing device 05... Invalid device Probing device 06... Invalid device Probing device 07... Invalid device Probing device 08... Invalid device Probing device 09... Invalid device Probing device 0a... Invalid device Probing device 0b... Invalid device Probing device 0c... Invalid device Probing device 0d... Invalid device Probing device 0e... Invalid device Probing device 0f... Invalid device Probing device 10... Invalid device Probing device 11... Invalid device Probing device 12... Invalid device Probing device 13... Invalid device Probing device 14... Invalid device Probing device 15... Invalid device Probing device 16... Invalid device Probing device 17... Invalid device Probing device 18... Invalid device Probing device 19... Invalid device Probing device 1a... Invalid device Probing device 1b... Invalid device Probing device 1c... Invalid device Probing device 1d... Invalid device Probing device 1e... Invalid device Probing device 1f... Invalid device Probing device 20... Invalid device Probing device 21... Invalid device Probing device 22... Invalid device Probing device 23... Invalid device Probing device 24... Invalid device Probing device 25... Invalid device Probing device 26... Invalid device Probing device 27... Invalid device Probing device 28... Invalid device Probing device 29... Invalid device Probing device 2a... Invalid device Probing device 2b... Invalid device Probing device 2c... Invalid device Probing device 2d... Invalid device Probing device 2e... Invalid device Probing device 2f... Invalid device Probing device 30... Invalid device Probing device 31... Invalid device Probing device 32... Invalid device Probing device 33... Invalid device Probing device 34... Invalid device Probing device 35... Invalid device Probing device 36... Invalid device Probing device 37... Invalid device Probing device 38... Invalid device Probing device 39... Invalid device Probing device 3a... Invalid device Probing device 3b... Invalid device Probing device 3c... Invalid device Probing device 3d... Invalid device Probing device 3e... Invalid device Probing device 3f... Invalid device Probing device 40... Invalid device Probing device 41... Invalid device Probing device 42... Invalid device Probing device 43... Invalid device Probing device 44... Invalid device Probing device 45... Invalid device Probing device 46... Invalid device Probing device 47... Invalid device Probing device 48... Invalid device Probing device 49... Invalid device Probing device 4a... Invalid device Probing device 4b... Invalid device Probing device 4c... Invalid device Probing device 4d... Invalid device Probing device 4e... Invalid device Probing device 4f... Invalid device Scanning I2C bus 2... Probing device 00... Invalid device Probing device 01... Invalid device Probing device 02... Invalid device Probing device 03... Invalid device Probing device 04... Invalid device Probing device 05... Invalid device Probing device 06... Invalid device Probing device 07... Invalid device Probing device 08... Invalid device Probing device 09... Invalid device Probing device 0a... Invalid device Probing device 0b... Invalid device Probing device 0c... Invalid device Probing device 0d... Invalid device Probing device 0e... Invalid device Probing device 0f... Invalid device Probing device 10... Invalid device Probing device 11... Invalid device Probing device 12... Invalid device Probing device 13... Invalid device Probing device 14... Invalid device Probing device 15... Invalid device Probing device 16... Invalid device Probing device 17... Invalid device Probing device 18... Invalid device Probing device 19... Invalid device Probing device 1a... Invalid device Probing device 1b... Invalid device Probing device 1c... Invalid device Probing device 1d... Invalid device Probing device 1e... Invalid device Probing device 1f... Invalid device Probing device 20... Invalid device Probing device 21... Invalid device Probing device 22... Invalid device Probing device 23... Invalid device Probing device 24... Invalid device Probing device 25... Invalid device Probing device 26... Invalid device Probing device 27... Invalid device Probing device 28... Invalid device Probing device 29... Invalid device Probing device 2a... Invalid device Probing device 2b... Invalid device Probing device 2c... Invalid device Probing device 2d... Invalid device Probing device 2e... Invalid device Probing device 2f... Invalid device Probing device 30... Invalid device Probing device 31... Invalid device Probing device 32... Invalid device Probing device 33... Invalid device Probing device 34... Invalid device Probing device 35... Invalid device Probing device 36... Invalid device Probing device 37... Invalid device Probing device 38... Invalid device Probing device 39... Invalid device Probing device 3a... Invalid device Probing device 3b... Invalid device Probing device 3c... Invalid device Probing device 3d... Invalid device Probing device 3e... Invalid device Probing device 3f... Invalid device Probing device 40... Invalid device Probing device 41... Invalid device Probing device 42... Invalid device Probing device 43... Invalid device Probing device 44... Invalid device Probing device 45... Invalid device Probing device 46... Invalid device Probing device 47... Invalid device Probing device 48... Invalid device Probing device 49... Invalid device Probing device 4a... Invalid device Probing device 4b... Invalid device Probing device 4c... Invalid device Probing device 4d... Invalid device Probing device 4e... Invalid device Probing device 4f... Invalid device Scanning I2C bus 3... Probing device 00... Invalid device Probing device 01... Invalid device Probing device 02... Invalid device Probing device 03... Invalid device Probing device 04... Invalid device Probing device 05... Invalid device Probing device 06... Invalid device Probing device 07... Invalid device Probing device 08... Invalid device Probing device 09... Invalid device Probing device 0a... Invalid device Probing device 0b... Invalid device Probing device 0c... Invalid device Probing device 0d... Invalid device Probing device 0e... Invalid device Probing device 0f... Invalid device Probing device 10... Invalid device Probing device 11... Invalid device Probing device 12... Invalid device Probing device 13... Invalid device Probing device 14... Invalid device Probing device 15... Invalid device Probing device 16... Invalid device Probing device 17... Invalid device Probing device 18... Invalid device Probing device 19... Invalid device Probing device 1a... Invalid device Probing device 1b... Invalid device Probing device 1c... Invalid device Probing device 1d... Invalid device Probing device 1e... Invalid device Probing device 1f... Invalid device Probing device 20... Invalid device Probing device 21... Invalid device Probing device 22... Invalid device Probing device 23... Invalid device Probing device 24... Invalid device Probing device 25... Invalid device Probing device 26... Invalid device Probing device 27... Invalid device Probing device 28... Invalid device Probing device 29... Invalid device Probing device 2a... Invalid device Probing device 2b... Invalid device Probing device 2c... Invalid device Probing device 2d... Invalid device Probing device 2e... Invalid device Probing device 2f... Invalid device Probing device 30... Invalid device Probing device 31... Invalid device Probing device 32... Invalid device Probing device 33... Invalid device Probing device 34... Invalid device Probing device 35... Invalid device Probing device 36... Invalid device Probing device 37... Invalid device Probing device 38... Invalid device Probing device 39... Invalid device Probing device 3a... Invalid device Probing device 3b... Invalid device Probing device 3c... Invalid device Probing device 3d... Invalid device Probing device 3e... Invalid device Probing device 3f... Invalid device Probing device 40... Invalid device Probing device 41... Invalid device Probing device 42... Invalid device Probing device 43... Invalid device Probing device 44... Invalid device Probing device 45... Invalid device Probing device 46... Invalid device Probing device 47... Invalid device Probing device 48... Invalid device Probing device 49... Invalid device Probing device 4a... Invalid device Probing device 4b... Invalid device Probing device 4c... Invalid device Probing device 4d... Invalid device Probing device 4e... Invalid device Probing device 4f... Invalid device Scanning I2C bus 4... Probing device 00... Invalid device Probing device 01... Invalid device Probing device 02... Invalid device Probing device 03... Invalid device Probing device 04... Invalid device Probing device 05... Invalid device Probing device 06... Invalid device Probing device 07... Invalid device Probing device 08... Invalid device Probing device 09... Invalid device Probing device 0a... Invalid device Probing device 0b... Invalid device Probing device 0c... Invalid device Probing device 0d... Invalid device Probing device 0e... Invalid device Probing device 0f... Invalid device Probing device 10... Invalid device Probing device 11... Invalid device Probing device 12... Invalid device Probing device 13... Invalid device Probing device 14... Invalid device Probing device 15... Invalid device Probing device 16... Invalid device Probing device 17... Invalid device Probing device 18... Invalid device Probing device 19... Invalid device Probing device 1a... Invalid device Probing device 1b... Invalid device Probing device 1c... Invalid device Probing device 1d... Invalid device Probing device 1e... Invalid device Probing device 1f... Invalid device Probing device 20... Invalid device Probing device 21... Invalid device Probing device 22... Invalid device Probing device 23... Invalid device Probing device 24... Invalid device Probing device 25... Invalid device Probing device 26... Invalid device Probing device 27... Invalid device Probing device 28... Invalid device Probing device 29... Invalid device Probing device 2a... Invalid device Probing device 2b... Invalid device Probing device 2c... Invalid device Probing device 2d... Invalid device Probing device 2e... Invalid device Probing device 2f... Invalid device Probing device 30... Invalid device Probing device 31... Invalid device Probing device 32... Invalid device Probing device 33... Invalid device Probing device 34... Invalid device Probing device 35... Invalid device Probing device 36... Invalid device Probing device 37... Invalid device Probing device 38... Invalid device Probing device 39... Invalid device Probing device 3a... Invalid device Probing device 3b... Invalid device Probing device 3c... Invalid device Probing device 3d... Invalid device Probing device 3e... Invalid device Probing device 3f... Invalid device Probing device 40... Invalid device Probing device 41... Invalid device Probing device 42... Invalid device Probing device 43... Invalid device Probing device 44... Invalid device Probing device 45... Invalid device Probing device 46... Invalid device Probing device 47... Invalid device Probing device 48... Invalid device Probing device 49... Invalid device Probing device 4a... Invalid device Probing device 4b... Invalid device Probing device 4c... Invalid device Probing device 4d... Invalid device Probing device 4e... Invalid device Probing device 4f... Invalid device Scanning I2C bus 5... Probing device 00... Invalid device Probing device 01... Invalid device Probing device 02... Invalid device Probing device 03... Invalid device Probing device 04... Invalid device Probing device 05... Invalid device Probing device 06... Invalid device Probing device 07... Invalid device Probing device 08... Invalid device Probing device 09... Invalid device Probing device 0a... Invalid device Probing device 0b... Invalid device Probing device 0c... Invalid device Probing device 0d... Invalid device Probing device 0e... Invalid device Probing device 0f... Invalid device Probing device 10... Invalid device Probing device 11... Invalid device Probing device 12... Invalid device Probing device 13... Invalid device Probing device 14... Invalid device Probing device 15... Invalid device Probing device 16... Invalid device Probing device 17... Invalid device Probing device 18... Invalid device Probing device 19... Invalid device Probing device 1a... Invalid device Probing device 1b... Invalid device Probing device 1c... Invalid device Probing device 1d... Invalid device Probing device 1e... Invalid device Probing device 1f... Invalid device Probing device 20... Invalid device Probing device 21... Invalid device Probing device 22... Invalid device Probing device 23... Invalid device Probing device 24... Invalid device Probing device 25... Invalid device Probing device 26... Invalid device Probing device 27... Invalid device Probing device 28... Invalid device Probing device 29... Invalid device Probing device 2a... Invalid device Probing device 2b... Invalid device Probing device 2c... Invalid device Probing device 2d... Invalid device Probing device 2e... Invalid device Probing device 2f... Invalid device Probing device 30... Invalid device Probing device 31... Invalid device Probing device 32... Invalid device Probing device 33... Invalid device Probing device 34... Invalid device Probing device 35... Invalid device Probing device 36... Invalid device Probing device 37... Invalid device Probing device 38... Invalid device Probing device 39... Invalid device Probing device 3a... Invalid device Probing device 3b... Invalid device Probing device 3c... Invalid device Probing device 3d... Invalid device Probing device 3e... Invalid device Probing device 3f... Invalid device Probing device 40... Invalid device Probing device 41... Invalid device Probing device 42... Invalid device Probing device 43... Invalid device Probing device 44... Invalid device Probing device 45... Invalid device Probing device 46... Invalid device Probing device 47... Invalid device Probing device 48... Invalid device Probing device 49... Invalid device Probing device 4a... Invalid device Probing device 4b... Invalid device Probing device 4c... Invalid device Probing device 4d... Invalid device Probing device 4e... Invalid device Probing device 4f... Invalid device Scanning I2C bus 6... Probing device 00... Invalid device Probing device 01... Invalid device Probing device 02... Invalid device Probing device 03... Invalid device Probing device 04... Invalid device Probing device 05... Invalid device Probing device 06... Invalid device Probing device 07... Invalid device Probing device 08... Invalid device Probing device 09... Invalid device Probing device 0a... Invalid device Probing device 0b... Invalid device Probing device 0c... Invalid device Probing device 0d... Invalid device Probing device 0e... Invalid device Probing device 0f... Invalid device Probing device 10... Invalid device Probing device 11... Invalid device Probing device 12... Invalid device Probing device 13... Invalid device Probing device 14... Invalid device Probing device 15... Invalid device Probing device 16... Invalid device Probing device 17... Invalid device Probing device 18... Invalid device Probing device 19... Invalid device Probing device 1a... Invalid device Probing device 1b... Invalid device Probing device 1c... Invalid device Probing device 1d... Invalid device Probing device 1e... Invalid device Probing device 1f... Invalid device Probing device 20... Invalid device Probing device 21... Invalid device Probing device 22... Invalid device Probing device 23... Invalid device Probing device 24... Invalid device Probing device 25... Invalid device Probing device 26... Invalid device Probing device 27... Invalid device Probing device 28... Invalid device Probing device 29... Invalid device Probing device 2a... Invalid device Probing device 2b... Invalid device Probing device 2c... Invalid device Probing device 2d... Invalid device Probing device 2e... Invalid device Probing device 2f... Invalid device Probing device 30... Invalid device Probing device 31... Invalid device Probing device 32... Invalid device Probing device 33... Invalid device Probing device 34... Invalid device Probing device 35... Invalid device Probing device 36... Invalid device Probing device 37... Invalid device Probing device 38... Invalid device Probing device 39... Invalid device Probing device 3a... Invalid device Probing device 3b... Invalid device Probing device 3c... Invalid device Probing device 3d... Invalid device Probing device 3e... Invalid device Probing device 3f... Invalid device Probing device 40... Invalid device Probing device 41... Invalid device Probing device 42... Invalid device Probing device 43... Invalid device Probing device 44... Invalid device Probing device 45... Invalid device Probing device 46... Invalid device Probing device 47... Invalid device Probing device 48... Invalid device Probing device 49... Invalid device Probing device 4a... Invalid device Probing device 4b... Invalid device Probing device 4c... Invalid device Probing device 4d... Invalid device Probing device 4e... Invalid device Probing device 4f... Invalid device Scanning I2C bus 7... Probing device 00... Invalid device Probing device 01... Invalid device Probing device 02... Invalid device Probing device 03... Invalid device Probing device 04... Invalid device Probing device 05... Invalid device Probing device 06... Invalid device Probing device 07... Invalid device Probing device 08... Invalid device Probing device 09... Invalid device Probing device 0a... Invalid device Probing device 0b... Invalid device Probing device 0c... Invalid device Probing device 0d... Invalid device Probing device 0e... Invalid device Probing device 0f... Invalid device Probing device 10... Invalid device Probing device 11... Invalid device Probing device 12... Invalid device Probing device 13... Invalid device Probing device 14... Invalid device Probing device 15... Invalid device Probing device 16... Invalid device Probing device 17... Invalid device Probing device 18... Invalid device Probing device 19... Invalid device Probing device 1a... Invalid device Probing device 1b... Invalid device Probing device 1c... Invalid device Probing device 1d... Invalid device Probing device 1e... Invalid device Probing device 1f... Invalid device Probing device 20... Invalid device Probing device 21... Invalid device Probing device 22... Invalid device Probing device 23... Invalid device Probing device 24... Invalid device Probing device 25... Invalid device Probing device 26... Invalid device Probing device 27... Invalid device Probing device 28... Invalid device Probing device 29... Invalid device Probing device 2a... Invalid device Probing device 2b... Invalid device Probing device 2c... Invalid device Probing device 2d... Invalid device Probing device 2e... Invalid device Probing device 2f... Invalid device Probing device 30... Invalid device Probing device 31... Invalid device Probing device 32... Invalid device Probing device 33... Invalid device Probing device 34... Invalid device Probing device 35... Invalid device Probing device 36... Invalid device Probing device 37... Invalid device Probing device 38... Invalid device Probing device 39... Invalid device Probing device 3a... Invalid device Probing device 3b... Invalid device Probing device 3c... Invalid device Probing device 3d... Invalid device Probing device 3e... Invalid device Probing device 3f... Invalid device Probing device 40... Invalid device Probing device 41... Invalid device Probing device 42... Invalid device Probing device 43... Invalid device Probing device 44... Invalid device Probing device 45... Invalid device Probing device 46... Invalid device Probing device 47... Invalid device Probing device 48... Invalid device Probing device 49... Invalid device Probing device 4a... Invalid device Probing device 4b... Invalid device Probing device 4c... Invalid device Probing device 4d... Invalid device Probing device 4e... Invalid device Probing device 4f... Invalid device
In meanwhile you can try to add support for it yourself. To do it first edit RTCore.cfg file and replace: RV1070 = 6798h,679Ah with RV1070 = 6798h,679Ah,679Eh Then re-capture I2C dump.
With those settings it was able to probe device 30. I appreciate your help. Probing device 30... 28 BA 85 DC 96 D7 00 20 10 08 84 00 65 7F 00 AA 80 03 FF 40 CF 00 00 00 00 B3 60 1A 78 00 2A A0 33 C5 14 11 20 CE 00 00 F9 A0 8A 05 05 70 00 FF F4 33 8F 00 80 38 00 C0 53 2C 00 00 00 81 00 00 67 00 00 02 3F 3F 3F 3F 3E 3E 3C 3C C3 F0 F1 83 D9 83 D9 83 D9 A8 02 15 D8 00 D0 E4 B9 03 B8 1F F0 17 F0 2C 2C 00 00 00 00 00 00 ED 76 00 00 02 00 03 00 03 51 60 97 00 00 00 A0 E3 A3 00 00 FD D8 00 D0 F2 D8 02 D0 E7 B9 FF BB 3C 03 00 01 00 03 07 00 00 C0 00 00 88 00 00 0B 1F 1F AD 50 00 00 00 00 00 00 00 00 00 00 03 00 00 03 FF 9F 00 00 00 0F 00 00 00 00 FF FF 88 88 01 0A 0A FF 88 01 01 01 00 00 C0 67 4F 88 93 CF CF CF CF 01 80 00 00 00 00 80 33 00 00 08 00 01 00 00 00 00 00 00 00 00 15 15 00 00 00 01 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Try to add the following to hardware profile file (.\Profiles\VEN_xxxxxx.cfg): [Settings] VDDC_CHL8228_Detection = 6:30h VDDC_CHL8228_Defaults = C8 88 VDDC_CHL8228_VIDReadback = 1
I can, but it is up to MSI to make final decision on adding it to the database it in the end. There are no such MSI cards selling and I'm not sure if your is 100% reference design one and can be used as a sample for DB. So I'll redirect this thread to MSI and they will decide if it worth adding.
The following info you posted there is incorrect: It is reporting CORRECT TARGET voltage, you don't seem to feel the difference between targat and real voltages. Refer to documentation supplied with application to find info about those voltage monitoring modes. Actually mode 1 was introduced because of noobs blaming AB for "undervoltage": • Now MSI Afterburner displays target VID instead of real voltage sensor reading on “GPU voltage” graph on graphics cards equipped with CHL8228 voltage regulators. These changes are implemented to avoid confusing the beginners and prevent the hysteria about voltage drop on AMD RADEON 7970 series graphic cards spreading across different discussion forums. Experienced users, understanding the difference between target and real voltages, may still unlock the previous real voltage monitoring mode via editing the hardware profiles
Understood, an edit has been made. PS Any chance you would be able to retrieve the codes for the MVDDC from device 30?
Try to add the following: MVDDC_CHL8228_Defaults = CD CF MVDDC_CHL8228_VIDReadback = 1 Value in bold can be CA, CB, CC or CD. It is hard to say distantly, you have to define working one yourself.
Memory voltage only appears in afterburner when I add the following line: MVDDC_CHL8228_Detection = 6:30h So together the lines include: MVDDC_CHL8228_Detection = 6:30h MVDDC_CHL8228_Defaults = CC CF MVDDC_CHL8228_VIDReadback = 1 Afterburner reports the memory voltage as 0.000 with these settings. I found these lines in my VEN_xxxxxx.cfg file, if it's of any help. [I2C_BUS_06_DEV_30] Offset00=28 BA 85 DC 96 D7 00 20 10 08 84 00 65 7F 00 AA Offset10=80 03 FF 40 CF 00 00 00 00 B3 60 1A 78 00 2A A0 Offset20=33 C5 14 11 20 CE 00 00 F9 A0 8A 05 05 70 00 FF Offset30=F4 33 8F 00 80 38 00 C0 53 2C 00 00 00 81 00 00 Offset40=67 00 00 02 3F 40 40 3F 3E 3E 3D 3C C3 F0 F1 83 Offset50=D9 83 D9 83 D9 A8 02 0D D8 00 D0 98 B9 03 B8 16 Offset60=F0 17 F0 2D 2D 00 00 00 00 00 00 ED 76 00 00 02 Offset70=00 03 00 03 51 60 7F 00 00 00 A0 8E A3 00 00 91 Offset80=D8 00 D0 59 D8 02 D0 D8 BA FF BB 3C 03 00 01 00 Offset90=03 07 00 00 C0 00 00 88 00 00 0B 1F 1F AD 50 00 OffsetA0=00 00 00 00 00 00 00 00 00 03 00 00 03 FF 9F 00 OffsetB0=00 00 0F 00 00 00 00 FF FF 88 88 01 0A 0A FF 88 OffsetC0=01 01 01 00 00 C0 67 4F 88 93 CF CF CF CF 01 80 OffsetD0=00 00 00 00 80 33 00 00 08 00 01 00 00 00 00 00 OffsetE0=00 00 00 15 15 00 00 00 01 00 00 00 00 01 00 00 OffsetF0=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00