2 response (without / with bootloader), 15 read bootloader id, 1 request – ebm-papst ECI-63.XX-K4 User Manual
Page 90: 2 answer, 9 rs485 communication
90
9 RS485 Communication
9.14.2 Response (without / with bootloader)
RS485 Char
Use
Value / Comment
1
Start byte
COM_CTX_SOFTWARE_HEADER_RD
2
Address byte
Bus address
3…6
Data 01…04
0 / u32AddrCrcEnd
7…10
Data 05…08
0 / u32AddrCodeStart
11…14
Data 09…12
0 / u32AddrPM_Start
15…18
Data 13…16
0 / u32AddrPM_End
19…22
Data 17…20
Software Version, e.g. 'V' - 1 - 0 - 1
23…26
Data 21…24
32 bit still free
27…30
Data 25…28
32 bit still free
31…34
Data 29…32
32 bit still free
35
Checksum
9.15 Read bootloader ID
9.15.1 Request
RS485 Char
Use
Value / Comment
1
Start byte
COM_CRX_APPLBOLOPAT_RD
2
Address byte
Bus address
3
Checksum
9.15.2 Answer
RS485 Char
Use
Value / Comment
1
Start byte
COM_CTX_APPLBOLOPAT_RD
2
Address byte
Bus address
3…22
Data 01…19
Bootloader ID
23
Checksum
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