I need to use some GPIO pins that are multiplexed with UART1 on a Q2687. My understanding is that I first need to disable UART1 within my application, and then subscribe to the GPIOs. Before trying this I realized that disabling UART1 might be dangerous since there is no way to communicate with the …

Safely enable and disable UART1 on Q2687

tobias October 4, 2012, 2:21pm 6

The restart is needed with firmware R7.xx, but was not necessary with firmware 6.6x.

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