CCS/CC1310: CC1310 UART issue

Nitin Gupta62774

Part Number: CC1310

Tool/software: Code Composer Studio

Hi,

I am newbie to CC1310. I have downloaded and installed TI-RTOS and downloaded the UART echo example from Resource Explorer too but nothing is transmitted from the UART port of the MCU.

The hardware is based on launchpad reference board but no success at all.

Please help me.

over 8 years ago

0 YiKai Chen over 8 years ago in reply to Nitin Gupta62774

Guru 735685 points

Try to use the following code to replace your mainThread().

void *mainThread(void *arg0)
{
/* 1 second delay */
uint32_t time = 1;

/* Call driver init functions */
GPIO_init();
// I2C_init();
// SDSPI_init();
// SPI_init();
// UART_init();
// Watchdog_init();

/* Turn on user LED */
GPIO_write(Board_GPO_13, Board_GPIO_LED_ON);

while (1) {
sleep(time);
GPIO_toggle(Board_GPO_13);
}
}

0 Nitin Gupta62774 over 8 years ago in reply to YiKai Chen

Intellectual 370 points

Tried but nothing. I think there is some other issue. Is it possible for you to check my setup/compiler settings etc over remote desktop

0 YiKai Chen over 8 years ago in reply to Nitin Gupta62774

Guru 735685 points

Do you have LAUNCHXL-CC1310? I suggest you to test the code on LAUNCHXL-CC1310 first.

0 Nitin Gupta62774 over 8 years ago in reply to YiKai Chen

Intellectual 370 points

no i dont have it.

0 YiKai Chen over 8 years ago in reply to Nitin Gupta62774

Guru 735685 points

I suggest you to buy one and verify with it first.

0 Nitin Gupta62774 over 8 years ago in reply to YiKai Chen

Intellectual 370 points

purchasing the launchpad wont solve my problem as I have to get my things done on custom hardware

Sub-1 GHz

Sub-1 GHz forum

CCS/CC1310: CC1310 UART issue