Disable UART receive overflow detection since this can trigger a lockup
Disable UART receive overflow detection since this can trigger a lockup

When RXNEIE is enabled the device generates interrupts for received
characters (RXNE) and receive overruns (ORE). The uart_irq_handler()
is not smart enough to clear the overrun condition so an overrun
causes an interrupt storm and the device locks up.

emfcamp/micropython,emfcamp/micropython,emfcamp/micropython,emfcamp/micropython,emfcamp/micropython