Saturday, May 5, 2018

GPIO Definition And Interface Diagram for Nano Series hotSPOT(jTA_SPOT)

Intention: Base on HAT GPIO Definition, you can switch to NanoPi, OrangePi.

GPIO Definition for Duplex hotSPOT(Pi3B/3B+/4B/Zero)






GPIO Definition for Nano hotSPOT(NanoPi NEO)






NanoPi_NEO Wiki http://wiki.friendlyarm.com/wiki/index.php/NanoPi_NEO

Orange Pi Zero






Nano hotSPOT PCB 
 Signal at one end of a round point  

Nano hotSPOT 3.3V Fan interface(Use HS board) ↑








































PowerSupply2Fan (3V3 suggest)














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User's Manual for Duplex_Model_A:ALC_SPOT ,#MMDVM

Overview PDF:  https://www.bi7jta.org/files/UserManuals/Duplex%20hotspot%20User%27s%20Manual_v2020_12_23.pdf