Hi David, On 2/6/24 22:07, David Mosberger-Tang wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > Document > > ATWILC1000/ATWILC3000 > Baremetal Wi-Fi/BLE Link Controller Software Design Guide > > https://tinyurl.com/yer2xhyc > > says that bit 0 of the CRC7 code must always be a 1. > > I confirmed that today with a logic analyzer: setting bit 0 causes > wilc1000 to accept a command with CRC7 enabled, whereas clearing bit 0 > causes wilc1000 to reject the command with a CRC error. > The change looks okay to me. Just curious, if the command CRC7 failure is observed during the wifi operation or it was created by explicitly clear bit0 in the code. Often I have tested with enable_crc7 enabled but didn't observe into any command failure. Regards, Ajay
