User Manual

FOX3-KMD HARDWARE MANUAL VERSION 1.0.1
6.2. NFC Windscreen (4pin connector)
Figure 8: Pin assignments of 4-pin (2x2) connector and NFC Windscreen connection
6.2.1. NFC Windscreen Port Pinout
PIN NAME DIRECTION DESCRIPTION LEVEL
1 +IN Input Power supply input.
V
+IN
= + 10.8 ... + 32.0 V
Imax ≤ 1.5 A
2 GND - Ground. 0 V
3 TX_NFC_1 Output Device Transmit channel to NFC Windscreen V24, ±12 V
4 RX_NFC_1 Input Device Receive channel from NFC Windscreen V24, ±12 V
Table 6: Description of the NFC windscreen port (4-pin connector)
6.3. NFC InCar (4pin connector)
Figure 9: Pin assignments of 4-pin (2x2) connector and NFC InCar connection
6.3.1. NFC InCar Port Pinout
PIN NAME DIRECTION DESCRIPTION LEVEL
1 +IN Input Power supply input.
V
+IN
= + 10.8 ... + 32.0 V
Imax ≤ 1.5 A
2 GND - Ground. 0 V
3 TX_NFC_2 Output Transmit channel to NFC InCar V24, ±12 V
4 RX_NFC_2 Input Receive channel from NFC InCar V24, ±12 V
Table 7: Description of the NFC InCar port (4-pin connector)
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