AI-NB25 Development Kit
Manual
AI-Link Confidential
3.2.1. Interface and modification diagram
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Figure
5: Stack AI-NB25-EVB on Nucleo-64 Board through standard Arduino interface
3.2.2. Process of Operation
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1. Install the STM32 nucleo-64 development board driver.
The download address of the driver is:
https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-mpu
-eval-tools/stm32-mcu-mpu-eval-tools/stm32-nucleo-boards.html
2. Install the FTDI chip driver.
The driver is provided by Ai-link technical support team and contact window is:
3. Short the jumpers CN1,CN2,JP5,JP6,JP7,JP8 pin1 and 2 on the front of STM32 nucleo-64
development board before place stack with the AI-NB25-EVB on it.
4. Insert micro USIM card into S1 card holder (Sim card need support NB-IoT mode);
5. Connect SMA connector rod antenna on RF connector (
Antenna Port
);
6. Turn the power option to the "Arduino" position and set all of the required jumpers;
7. Stack AI-NB25-EVB on nucleo-64 board through standard Arduino interface shown as above figure;
8. Connect the STM32 nucleo-64 development board with the computer through the Mini USB data
cable, and you can also do the same connection between AI-NB25-EVK AT or gennie port with
computer if necessary, then the driver can be shown in the "device
manager”
of computer.
S1
J10
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