Qorvo Tech Forum
Dw1000 aps009 gpio4&5
Wireless Connectivity
Ultra-Wideband
dw1000
rankey
June 21, 2021, 1:37am
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According to the description of asp009,GPIO 4&5 should go up when i use EXTPA.
But the voltage of GPIO 4&5 is only 200mV when i use EXTPA.
What should the voltage of GPIO 4&5 be if i use EXTPA