Part Number:66AK2H14
Tool/software: TI-RTOS
Hi,
We have designed customized board using 66AK2H14. We are using CCSV7.4 , processor_sdk_rtos_k2hk_4_03_00_05 and TI XDS 110 debug probe to connect board to CCS.
We have connected one SPI slave device to SPI1.
I have written the application using spi driver function. [C:\ti\pdk_k2hk_4_0_9\packages\ti\drv\spi ]
when I run the application:
CCS hangs at while (((intCode & SPI_INT_MASK) != 0) && (loop == true)) of SPI_v0_hwiFxn() in SPI_v0 file as loop is always true.
I checked SPIINT0 register value in memory browser.
SPIINT0 = 0x00000350.[ TXINTFLG , RXINTFLG , OVRNINTFLG , BITERRFLG has been set ]
I checked by reducing the bit rate to 200KHz as I was getting bit error but this doesn't help.
Even In loop back mode I am getting the same result.
Please help me to solve this.
Regards,
Mahima Shanbag