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PAN9520 ETU Evaluation Tool
Pin Name
GPIO38
MTCK (GPIO39)
MTDO (GPIO40)
MTDI (GPIO41)
MTMS (GPIO42)
U0TXD (GPIO43)
U0RXD
(GPIO44)
GPIO45
GPIO46
3.17 Software Development
Espressif provides several software tools and frameworks. This chapter gives an overview of
the major software components Espressif IoT Development Framework (ESP-IDF) and
Espressif AT-Software (ESP-AT).
3.17.1
Espressif IoT Development Framework (ESP-IDF)
Espressif provides the IoT Development Framework (ESP-IDF) for software development. This
includes a multitude of examples that can be used as starting point for the software
development.
Software, general information, and instructions are provided by Espressif on e.g. following web
pages:
•
ESP-IDF Documentation (Master Branch for ESP32-S2):
https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/index.html
•
ESP-IDF Software Repository:
•
ESP-IDF with Visual Studio Code:
idf/en/latest/esp32s2/get-started/vscode-setup.html?highlight=visual%20studio#getting-
started-with-vs-code-ide
User Guide Rev. 1.0
LEDs
Buttons
UART0
LED3
U0TXD
U0RXD
Evaluated at start-up (strapping pin)
Evaluated at start-up (strapping pin)
The PAN9520 is a radio certified module. There are conditions on hardware
and software which must be met for the modular approval to be valid.
For detailed information please refer to "PAN9520 Module Integration Guide".
https://github.com/espressif/esp-idf
Camera
Arduino
Interface
Interface
https://docs.espressif.com/projects/esp-
3 PAN9520 ETU
JTAG
USB
MTCK
MTDO
MTDI
MTMS
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