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add high speed note, correct feature bits

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John
2022-08-31 20:18:27 +02:00
parent 2cb186da46
commit a1d977e09e
1 changed files with 4 additions and 5 deletions
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docs/enhanced_proto.md
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@@ -1,6 +1,7 @@
## Transfer speed
In order to compensate potential overhead of transfer encoding, the transfer speed is set to 9600 Baud with 8 bits, no parity, and 1 stop bit.
In order to compensate potential overhead of transfer encoding, the transfer speed is set to 9600 Baud or 115200 Baud
with 8 bits, no parity, and 1 stop bit.
## Protocol
@@ -103,10 +104,8 @@ These are the predefined symbols as used above.
* ERR_OVERRUN 0x01: buffer overrun error
### Feature bits (both directions)
* bit 7-1: tbd
* bit 2: full message sending (complete sequence instead of single bytes)
* bit 1: high speed transfer at 115200 Bd
When requested, the UART speed is changed to 115200 Bd immediately after sending the complete RESETTED reponse.
* bit 7-2: tbd
* // planned: bit 1: full message sending (complete sequence instead of single bytes)
* bit 0: additional infos (version, PIC ID, etc.)
### Information IDs (both directions)