TIM-5H - Hardware Integration Manual AppendixGPS.G5-MS5-07015-A-1 u-blox proprietary Page 41your position is our focusA.2 Typical Pin Assignment TIM modulesANTARIS ®4 u-blox-5TIM-4A/S TIM-4P/H TIM-5HPinPin Name TypicalAssignment Pin Name TypicalAssignment Pin Name TypicalAssignmentPin1 VCC 2.70 – 3.30V VCC 2.70 – 3.30V VCC 2.70 – 3.60 V 12 GND GND GND GND GND GND 23 BOOT_INT NC BOOT_INT NC NC NC 34 RXD1 1.8 to 5.0V in RXD1 1.8 to 5.0V in RXD1 Input 45 TXD1 3.0V out TXD1 3.0V out TXD1 Output 56 TXD2 3.0V out TXD2 3.0V out TXD2 Output 67 RXD2 1.8 to 5.0V in RXD2 1.8 to 5.0V in RXD2 Input 78 SCK1/ P17/GPSMODE5NC SCK1/ P17 NC Reserved NC 89 EXTINT1/GPSMODE3NC EXTINT1 NC Reserved NC 910 VDD18OUT NC VDD18OUT NC VCC_OUT NC 1011to16GND GND GND GND GND GND11to1617 RF_IN RF_IN RF_IN RF_IN RF_IN RF_IN 1718 GND GND GND GND GND GND 1819 V_ANT 3.0V -5.0V V_ANT 3.0V -5.0V V_ANT 3.0 – 5.0V 1920 VCC_RF VCC - 0.1V VCC_RF VCC - 0.1V VCC_RF VCC - 0.1V 2021 V_BAT 1.50 – 3.6V V_BAT 1.50 – 3.6V V_BCKP 1.30 – 4.8V 2122 RESET_N 1.8V RESET_N 1.8V RESET_N NC 2223 EXTINT0 NC EXTINT0 NC EXTINT0 NC 2324 GPSMODE2 NC GPSMODE2 NC Reserved NC 2425 GPSMODE6 NC GPSMODE6 NC Reserved NC 2526 NC NC SCK NC Reserved NC 2627 AADET_N NC AADET_N NC AADET_N NC 2728 NC NC MOSI NC Reserved NC 2829 TIMEPULSE 3.0V out TIMEPULSE 3.0V out TIMEPULSE Output 2930 GPSMODE 12 NC PCS3_N NC Reserved NC 30J: Pins to be checked carefully; NC: Not connectedTable 9: Typical Pin Assignment TIM modules