Remote update Flash EPROM (EPCS16) using lan/ uart

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but which bit disable watchdog

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The table tells that parameter 100 must be written to 0. AN603 documentation has even signal tap waveform of individual parameter read and write operations, but the parameter addresses are for Arria II.

Generally, you can do some debugging to find out what happens in your previously described test. You try to start the application image and it fails. But waht happens:

- no reconfig started at all

- reconfig with wrong start address

- reconfig with right address but invalid image

- reconfig with valid image but watchdog causes reboot