Gechologic Support Forum

STM32F4 Development ("Classic" Gecho v1) => Hardware - Extensions and hacks => Topic started by: mario on July 14, 2017, 07:16:28 PM

Title: PCB Board Documentation
Post by: mario on July 14, 2017, 07:16:28 PM
Hi Guys,

If you are interested in hardware extensions, look here: http://www.gechologic.com/diy-kits-guide

It explains MIDI, in case you want to add it using commonly available elements.

Also, the last picture shows all soldering pads. For more information, you might want to check out the STM32F405RGT6 datasheet: en.DM00037051.pdf (http://www.st.com/content/ccc/resource/technical/document/datasheet/ef/92/76/6d/bb/c2/4f/f7/DM00037051.pdf/files/DM00037051.pdf/jcr:content/translations/en.DM00037051.pdf)

Any questions welcome!  8)