WriteEEEPROM request
Posted: Thu Sep 20, 2018 5:29 am
Hi,
I try to implement a C++ lib for MCP board and i have some difficulties with the WriteEEEPROM request.
In the user manual, the instructions are :
Send: [Address, 94]
Receive: [0xFF]
With no CRC.
I try to send this data to the board adding CRC [and without] but it doesn't works.
After reading Arduino lib for Roboclaw board, i found that the WriteEEEPROM request need 4 more bytes with this value : 0xE22EAB7A
So, i try this and it seems to works, but i would like to known if you could :
-1 Update the user manual
-2 Explain to me what is this value [is it the address of the EEEPROM memory ? Is the value is the same for all the different board ? ]
Best Regards.
Pierre
I try to implement a C++ lib for MCP board and i have some difficulties with the WriteEEEPROM request.
In the user manual, the instructions are :
Send: [Address, 94]
Receive: [0xFF]
With no CRC.
I try to send this data to the board adding CRC [and without] but it doesn't works.
After reading Arduino lib for Roboclaw board, i found that the WriteEEEPROM request need 4 more bytes with this value : 0xE22EAB7A
So, i try this and it seems to works, but i would like to known if you could :
-1 Update the user manual
-2 Explain to me what is this value [is it the address of the EEEPROM memory ? Is the value is the same for all the different board ? ]
Best Regards.
Pierre