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more cleanup

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Skot Croshere 2022-11-17 18:18:13 -05:00
parent bb3d31595b
commit 2e42553b4d
1 changed files with 4 additions and 2 deletions
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bm1397_protocol.md
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@ -4,7 +4,9 @@ notes from sniffing BM1397 communication and trying to match it up with cgminer
It looks like this setting up the BM1397: It looks like this setting up the BM1397:
``` ```
TX: 55 AA 52 05 00 00 0A // also "chippy"?? TX: 55 AA 52 05 00 00 0A // also "chippy"??
CMD.RX: AA 55 13 97 18 00 00 00 06
RX: AA 55 13 97 18 00 00 00 06 //response from the BM1397
TX: 55 AA 53 05 00 00 03 //chain inactive TX: 55 AA 53 05 00 00 03 //chain inactive
TX: 55 AA 53 05 00 00 03 //chain inactive TX: 55 AA 53 05 00 00 03 //chain inactive
TX: 55 AA 53 05 00 00 03 //chain inactive TX: 55 AA 53 05 00 00 03 //chain inactive
@ -31,7 +33,7 @@ TX: 55 AA 21 96 04 04 00 00 00 00 72 E7 07 17 A9 81 51 63 EE D6 E5 43 35 3F 14 9
How does this big work field break down? How does this big work field break down?
- `55 AA` -> - `55 AA` -> (most) All of the commands to the BM1397 start with this
- `21` -> always 21. like bitcoin, always 21 million coins? - `21` -> always 21. like bitcoin, always 21 million coins?
- `96` -> length - `96` -> length
- `04` -> jobID - `04` -> jobID