Data Sheet

11
Version 1.1
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Table 5 - J7 socket to a Pycom module
Pin
Pin
Type
Name
Description
1 VCC
Power Out (+VCC) VCC is combined power from three sources,
USB, Power-over-Ethernet or Lithium battery.
Once USB and PoE power is not available
lithium battery will supply the Pygate, else the
battery will be charged with charging current
450mA.
Ground
PyEthernet shield SPI Master Output Slave
Input
PyEthernet shield SPI Chip Select
Power (GND)
Input
Input
2 GND
+3.3V power coming from the Pycom module
voltage regulator
Power Input (+3.3V)3 3V3_MOD
4 ETH_MOSI
5 ETH_CSN
6 ETH_SCK
Input
PyEthernet shield SPI Clock
RF power ON/OFF control signal
PyEthernet shield reset
PyEthernet shield interrupt line
PyEthernet shield SPI Master Input
Slave Output
Input
Input
Output
Output
7 RFPWR_EN
8 ETH_RST
9 ETH_INT
10 ETH_MISO
11 HOST_MISO
Output
LoRa packets processor SPI Master Input
Slave Output
LoRa RX activity signal (RX LED)
Output
12 RX_ON
13
TX_ON
Output
LoRa TX activity signal (TX LED)
VCC Voltage Monitor (100k + 100k
voltage divider)
Output
14 BAT_MON