at*UARTCONF=?at*UARTCONF=?
OK
REP*:UART_CONFIG=UART_LATENCY
at*UPGRADEINT=?at*UPGRADEINT=?
OK
REP*:UPGRADEINT=UART
at*UPGRADEINT=UARTat*UPGRADEINT=UART
ERR
at*upgradeint=OTAat*upgradeint=OTA
OK
at*upgradeint=?at*upgradeint=?
OK
REP*:UPGRADEINT=OTA
at*upgradeint=OTAat*upgradeint=OTA
