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Published 20 hours ago • verified publisher icon beneater

Repeating last byte for all addresses

Open 8BitMark opened this issue 4 years ago • 2 comments

I'm having some difficulty with writing to the 256 eeprom. If I link pin 8 of the 74HC595 to GND the eeprom erases but won't write the test data. When I remove these the correct number of test bytes are written but they are all set to the value of the last byte of the test string. Any help would be appreciated.

8BitMark avatar May 02 '20 21:05 8BitMark

My guess is that you might be seeming the DataPolling output. This sets the data for all address to the last write value while the internal memory is being written. It should stop after about 10ms?

jfigge avatar Aug 21 '20 16:08 jfigge

I am having this issue as well, did you manage to fix it?

TnnsBeast avatar Jan 01 '23 23:01 TnnsBeast