2023-09-07 06:44 AM
Hello all,
Working on communication between two STM32WB55 boards , one configured as client , and one as server.
When trying to write a characteristic I get a bad parameter error, but when I use the write characteristic long command it works fine.
Writing a small amount of bytes works on both commands.
MTU discussed: 0xFB > size of write ( 0x5E).
What can be the issue?
Thanks!
Solved! Go to Solution.
2023-09-07 07:15 AM
2023-09-07 07:15 AM
2023-09-11 05:57 AM
Thanks, when I used the the MTU exchange command it solved the issue
2023-09-11 06:22 AM
Happy to now that you're problem has been solved.
Please close the topic by choosing a best answer.
Best regards.
II