Hi All
UART with interrupt transceiver, now two MCU single-direction transceiver data with asynchronous no problem, at the same time transceiver will send and receive failure, what will be the reason?
thank you
Solved! Go to Solution.
Hi @Zsk
Please correct me if I understand wrong.
From what I understood, you have the two devices connected to each other and you are trying to send at the same time that you are receiving and vice versa, am I correct?
B.R.
VaneB
Hi @Zsk
Please correct me if I understand wrong.
From what I understood, you have the two devices connected to each other and you are trying to send at the same time that you are receiving and vice versa, am I correct?
B.R.
VaneB
I had the same problem, but I didn't solve it. Could you tell me exactly how you solved it, thank you very much
I have changed the judgment condition before sending and receiving in the driver, sending only looks at the sending state, receiving only looks at the receiving state. Problem solved
Yes ,and I found another problem :The host needs to send about 10 times before the slave can receive it.After the sending/receiving status is switched once, the data cannot be sent again.