Projects › Projects › what happens when peripheral clock changes? › Hi, By changing the crystal
February 9, 2014 at 6:09 am #10982
SHAH DISHANT H.
By changing the crystal frequency, the execution speed will vary.
If you are using peripherals on UART, it will nt work as BAUDRATE will be changed. For making it working, you have to change value of MULVAL and DIVVAL of ARM7 accordingly.
All the best.