Other Parts Discussed in Thread: OMAPL138
Tool/software: TI-RTOS
Hi,
I am developing a driver for UART serial port. for the TMS320C6748 I am only using the UART 2.
I am using for debugging the TI XDS110 Debug Probe and my USB driver Works correctly during the debugging.
However when I load my .bin in NAND memory to test my driver, my driver have some problem When the application is receiving a character, a frame error is raised always (Receiver line status interrupt is enabled), The carácter is read correctly from the register althought the error is raised.
The transmmit of a character works correctly.
I believe I have some problem in my UART configuration and the stop bi is not correctly detected.
My UART configuration is as follow:
#define SOC_SYSCLK_1_FREQ (456000000)
....
UARTConfigSetExpClk(SOC_UART_2_REGS, SOC_UART_2_MODULE_FREQ,
BAUD_115200, config,
UART_OVER_SAMP_RATE_16);
/*Enabling the FIFO and the Tx and Rx FIFOs*/
UARTFIFOEnable(SOC_UART_2_REGS);
/*Setting the UART Receiver Trigger Level*/
UARTFIFOLevelSet(SOC_UART_2_REGS, UART_RX_TRIG_LEVEL_1);
Thank you for your help.
