gpio
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | |||
| gpio [2025/05/13 11:38] – arisotura | gpio [2025/10/15 21:37] (current) – arisotura | ||
|---|---|---|---|
| Line 87: | Line 87: | ||
| Important note: improper GPIO configurations may cause shorts, which will trigger safety shutdown. | Important note: improper GPIO configurations may cause shorts, which will trigger safety shutdown. | ||
| - | |||
| - | |||
| - | ===== Prototype stuff? ===== | ||
| - | |||
| - | 0xF0005108 is used by the bootloader: it is set to 1 when sending certain SPI FLASH commands, and back to 0 when done. | ||
| - | |||
| - | It isn't used by the firmware. It is likely a prototype remain -- it probably controlled a status LED on prototype hardware to indicate FLASH access, but the retail gamepad has no such LED. | ||
gpio.1747136304.txt.gz · Last modified: 2025/05/13 11:38 by arisotura