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Altera_Forum
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15 years ago

Problem related to PIO component in SOPC system

I have a SOPC Builder system with just following components: the cpu, jtag_uart, sdram and a PIO led component. It works fine as long as there is just one led component. When I add another PI...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Check for shorts or shared lines on the PCB between the second PIO component and the SDRAM lines. Can you post the avalon memory map?