Hi @p_shep
In our examples from the SDK there are 2 variables [masterRxData and masterTxData], if my understanding is correct is that you are trying to recieve and transmit using the same variable, it should not be the reason you are loosing data since the protocol uses the register to recieve and transmit.
1. Are you developing your own driver or are you using the SDK?
2. Have you tried using 2 variables [recieve and transmit]?
3. How are you recieving and transmiting?
Best Regards, Miguel.
Address would be somewhere in D-TCM.
The board would be the IMXRT1064 EVK
I've been using it like this, but it looks like one or the other (out bound or inbound) data might be getting corrupted during transfer.
I would have thought that the tx data would be copied out of memory into the fifo, then on reception the rx data copied from the fifo into memory - so one, then the other - so would be ok.
That may not be the case!
Hi @p_shep
In our examples from the SDK there are 2 variables [masterRxData and masterTxData], if my understanding is correct is that you are trying to recieve and transmit using the same variable, it should not be the reason you are loosing data since the protocol uses the register to recieve and transmit.
1. Are you developing your own driver or are you using the SDK?
2. Have you tried using 2 variables [recieve and transmit]?
3. How are you recieving and transmiting?
Best Regards, Miguel.