auto reset for STM32F103 using serial boot mode

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bluesystems
Posts: 5
Joined: Sun Jan 29, 2017 3:48 pm

auto reset for STM32F103 using serial boot mode

Post by bluesystems » Sun Jan 29, 2017 4:56 pm

Tired of pushing that reset button to serial load your sketch in Ardunio?
I made up the following to allow the STM32 to be automatically reset during Ardunio sketch load when using a FT232RL module.


IMG_20170129_101915467.jpg
build working sample
IMG_20170129_101915467.jpg (120.9 KiB) Viewed 236 times
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circuit
IMG_20170129_113102725.jpg (71.14 KiB) Viewed 236 times
[attachment=0]IMG_20170129_101803482.jpg
Attachments
IMG_20170129_101803482.jpg
scope shot
IMG_20170129_101803482.jpg (149.24 KiB) Viewed 236 times

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