NicholasChin opened a new pull request #275: AT24 EEPROM Increase Polling Retries URL: https://github.com/apache/incubator-nuttx/pull/275 I was seeing an issue with my IMXRT platform that uses an AT24 EEPROM. Driver currently polls the AT24 after a write, and knows the write is completely when the AT24 ACKS the transfer. Right now the IMXRT seems to poll the AT24 so fast that it burns through the 100 retries before the AT24 is ready to accept commands. 500 retries is the absolute max that you should need as 500 NACK'd transaction at 1MHz takes the same time as the AT24's max write time.
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