Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

NiosII printf() not printing correctly

Hi all, I have a problem with the printf() commands not printing. If I un-tick the "small C library" option in the HAL, I don't receive any output to the NiosII console, but the program is work...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Does the JTAG UART need a specific clock frequency to communicate correctly with the host PC? Currently all the components in my system run at 100Mhz.