Flashing instructions

Eric Helgeson
2020-12-21 10:04:09 -06:00
parent a259b48042
commit 761cfa7116

15
Home.md

@@ -13,7 +13,20 @@
## Flashing
Soon.
### Using UART Serial
I used these - but any USB->TTL device should work https://www.amazon.com/gp/product/B07D6LLX19/
0. Remove SD Card if you have one installed.
1. Set the BOOT0 jumper to 1
1. Connect to your UART flashing device via the debug pins, then connect to your computer.
1. Click the reset button on the BluePill to reset and enter programming mode.
1. In Arduino Studio click Upload
- Note you may have to click Upload more than once, or try restarting more than once.
1. You should see the LED flashing if you have no SD Card.
1. Unplug UART device.
1. Set the BOOT0 jumper to 0
1. Insert SD Card, boot on your favorite Mac!
## Making Gerber files