public static byte ReadRXImagePhaseChecksum()
        {
            byte read;

            USBHID.ReadTRXEEPROMByte(0x30AF, out read);
            return(read);
        }
        public static byte ReadPAPowerChecksum()
        {
            byte read;

            USBHID.ReadTRXEEPROMByte(0x304F, out read);
            return(read);
        }
        public static byte ReadRXLevelChecksum()
        {
            byte read;

            USBHID.ReadTRXEEPROMByte(0x302F, out read);
            return(read);
        }
        public static byte ReadTXImageGainChecksum()
        {
            byte read;

            USBHID.ReadTRXEEPROMByte(0x30DF, out read);
            return(read);
        }