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Published 20 hours ago • verified publisher icon OnionIoT

reset button

Open dimovnike opened this issue 6 years ago • 1 comments

Hello, is there a bug in Omega-Expansion-Dock.pdf on SW2 (reset button)? All 4 terminals appear connected to GND permanently together with VDD25 and RESET_BTN.

In Omega-Mini-Dock.pdf its not clear either.

How reset is supposed to be activated (the GPIO38)? Is it active low and pulled up to 3.3V? Thanks.

dimovnike avatar Aug 15 '17 21:08 dimovnike

@dimovnike agreed. The schematic symbol is confusing as all get out. GPIO38 reset, FW_RST, is active high. The MCU reset pin is active low.

chmorgan avatar Dec 22 '18 02:12 chmorgan