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On this page
  • Pinout
  • Datasheet
  • Notes
  • WiFi
  • Power
  • AT Commands
  • Tutorials
  1. Product Info, Datasheets
  2. Development Modules

GPy

PreviousSiPyNextFiPy

Last updated 6 years ago

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Getting Started:

Pinout

The pinout of the GPy is available as a PDF File

Please note that the PIN assignments for UART1 (TX1/RX1), SPI (CLK, MOSI, MISO) and I2C (SDA, SCL) are defaults and can be changed in Software.

Datasheet

The datasheet of the GPy is available as a PDF File.

The drawing of the LTE-M antenna is available as a PDF File.

Notes

WiFi

By default, upon boot the GPy will create a WiFi access point with the SSID gpy-wlan-XXXX, where XXXX is a random 4-digit number, and the password www.pycom.io.

The RF switch that selects between the on-board and external antenna is connected to P12, for this reason using P12 should be avoided unless WiFi is disabled in your application.

Power

The Vin pin on the GPy can be supplied with a voltage ranging from 3.5v to 5.5v. The 3.3v pin on the other hand is output only, and must not be used to feed power into the GPy, otherwise the on-board regulator will be damaged.

AT Commands

The AT commands for the Sequans Monarch modem on the GPy are available in a PDF file.

Tutorials

Tutorials on how to the GPy module can be found in the section of this documentation. The following tutorials might be of specific interest for the GPy:

examples
WiFi connection
LTE CAT-M1
NB-IoT
BLE
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3MB
gpy-pinout.pdf
GPy Pinout
1MB
gpy-specsheet.pdf
GPy Datasheet
131KB
lte-m-antenna-drawing.pdf
LTE-M Antenna Drawing
2MB
monarch_4g-ez_lr5110_atcommands_referencemanual_rev3_noconfidential (1).pdf
AT Commands for Sequans