I am using the MK22F board with Jeggar Bootlaoder, Kinetis Design studio 3 and KSDK 1.3 to do UART.
I have uart debug on UART0
UART) works fine. UART1 and UART2 do no work.
uint8_t sourceBuff[] = "jkl"; // sourceBuff can be filled out with desired data
uint8_t readBuffer[10] = {0}; // readBuffer gets filled with UART_DRV_ReceiveData function
uint8_t byteCount = sizeof(sourceBuff);
uint8_t rxRemainingSize = sizeof(readBuffer);
uint32_t bytes = 2;
uint8_t *psourceBuff = &sourceBuff;
UART_DRV_SendData(UART1_INSTANCE, psourceBuff, 1u);
the output is....
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
only the first character, 8 characters at a time.
UART_DRV_Init() function is called but the code automatically generated by processor expert. as is TX_CALLBACK()
am I missing something
I have tried
UART_DRV_SendData(UART1_INSTANCE, sourceBuff, 1u);
UART_DRV_SendData(UART1_INSTANCE, psourceBuff, 1u);
UART_DRV_SendData(UART1_INSTANCE, &sourceBuff, 1u);
as well as startign a new black project... what to do now?
thanks!
