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Altera_Forum's avatar
Altera_Forum
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17 years ago

Strange effects of UART at reset

Hello, I use an UART peripheral to communicate with a computer. If I launch the program, it works correctly, but if I reset the Nios II processor I have some problems. Here I post an simpler ex...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hi,

Sorry for the late answer, I was not notifed. Yes the output strings was always longer by 3 characters after each reset.

I noticed similar effect on others project I made. For example, I had a project where some global variables were initialized. And sometimes, after a reset, the variables were not initialized (keeping value before the reset).