Tool/software: TI-RTOS
Hi, I'm working with the serial and I'm having trouble printing a hexadecimal value in uppercase. In lower case it works very well, in fact, I have:
System_sprintf(value, "%02x %02x %02x %02x\n ", Myvar[0], Myvar[1], Myvar[2], Myvar[3]); UART_write(uart, value, 29);
And I see: 5e 5e 5e 5e
If I use:
System_sprintf(value, "%02X %02X %02X %02X\n ", Myvar[0], Myvar[1], Myvar[2], Myvar[3]); UART_write(uart, value, 29);
I see: X X X X
Why?