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sergeivolodin / avr-etherboot

Flash AVR Megas over Ethernet using ENC28J60
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Single bytes are not being programmed, when writing FLASH memory #2

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
sometimes there are single bytes in the FLASH memory, which read 0xFF after
programming.

a) There might be a bug in the FLASH addressing / programming algorithm
b) It might be necessary to verify memory after programming

Original issue reported on code.google.com by issja...@googlemail.com on 6 Feb 2009 at 1:04

GoogleCodeExporter commented 9 years ago 
Was an interrupt problem. interrupts are now disabled all the time, when 
received
packets are being processed.

Original comment by issja...@googlemail.com on 7 Feb 2009 at 11:57