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OtS Ethernet Interface
Eric Flumerfelt edited this page Jun 17, 2022
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- Strange command handling after burst of software commands - April
2017 at FTBF:
>Noticed RX info fifo was becoming full! Once RX INFO fifo full flags are set, commands can not be trusted (RX DATA fifo is out of sync, causing mismatches in address execution). Recommendation is to monitor these fifo full flags if user firmware is taking advantage of the “user_ready” signal and can delay responses significantly.
>> - Resolution was to increase FIFO size for FTBF application (this may not always be possible).
>> - Could consider software monitoring ACKs on each command, or group of commands.