Hi,
We are able to connect boot loader but while erase pages from other ST MCU and ACK receive is getting timeout in interrupt and polling mode in MCU side. I am not able to figure out why that is happen.
So commands sequence is going wrong. Below are timing diagram attached to communication between MCU and TI RF. TI RF sending ACK but ST MCU not received that same.
Below are timing diagrams for communication, channel 0 for TI RF uart Tx and channel 1 for ST MCU uart Tx.
If you see this sequence for flash erase, when TI RF sending ACK 0x00 0xCC and 0x30 0x40 0x40, from MCU side UART RX timeout happen and logic is failing to send ACK from MCU Side. Kindly suggest why MCU is not receiving data and where is possible fix we can try to solve this issue.
Best Regards,
Deep
