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projects:amateur_radio:meshtastic:components:gat562

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projects:amateur_radio:meshtastic:components:gat562 [2025/12/22 17:00] – [Firmware] Add vendor 2.7.16 Andrew Yongprojects:amateur_radio:meshtastic:components:gat562 [2025/12/22 17:16] (current) – [GAT562] Add solar EVB pinout Andrew Yong
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   * [[https://shop.mtoolstec.com/product/meshtiny|Meshtiny]]   * [[https://shop.mtoolstec.com/product/meshtiny|Meshtiny]]
  
 +===== Pinouts =====
  
 +==== GAT562 Solar EVB ====
 +
 +  * USB - //closest to LEDs//
 +    - +5V (RD) (square pad)
 +    - USBD- (WH)
 +    - USBD+ (GN)
 +    - GND (BK)
 +  * SWD/J-Link - //closest to BT ANT//
 +    - GND (square pad)
 +    - SWCLK
 +    - SWDIO
 +    - +3V3
 +  * RST pad - short to GND (e.g. metal shield on module to reset
 +    * Reset twice within 500 ms to enter DFU mode (USB disk UF2 upload and CDC serial upload with nrfutil)
 +  * S-, S+ - ≤6 V solar panel
 +  * B-, B+ - 4.2V lithium cell (or multiple cells in parallel)
 ===== Meshtastic Firmware ===== ===== Meshtastic Firmware =====
  
projects/amateur_radio/meshtastic/components/gat562.txt · Last modified: by Andrew Yong