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Altera_Forum's avatar
Altera_Forum
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8 years ago

MAX 10 10M25SAE144 problem boot from internal flash

Hi, I created a simple bitstream to blink an LED. It works fine when I download the SOF through JTAG and the LED blinks. But after I programmed the POF to the internal flash, the LED didn't blink aft...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

update:

Our PCB has a 74LVC4245. Its T/Rn is tied to VCC, OEn is tied to GND. nSTATUS and CONF_DONE are connected to the A side of the 245 transceiver. We thought it should be OK but after disconnecting nSTATUS and CONF_DONE from the 245, it works.