Manufacturer Part #
Embedded LTE Cat M1 Cellular SoM (AT&T/Verizon)(1 Pk)
Component change. Resistor value change from 10K to 1K on VUSB_DET line to prevent line from floating high. Please note: This change only applies to some customers using the serial port. If you are using the USB port, there is no impact and no action is required. All models listed in the announcement with a Date of Manufacture (DOM) of February 06, 2020 or later will include the component change discussed in the PCN document.