dsx2016/ld2420test
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Restore 3.5 LD2420 wiring: OT1->GPIO21, RX->GPIO22.

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Keep TFT_BL=27; do not remap UART to GPIO4.

Co-authored-by: Cursor <cursoragent@cursor.com>
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DESKTOP-PUHFO60\dsx2016
2026-10-25 11:07:43 +08:00
parent 786f48ebd6
commit 14d5f9f68e
7 changed files with 19 additions and 19 deletions
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firmware/README.md
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@@ -3,7 +3,7 @@
| 目录 | 板子 | 接线 |
|------|------|------|
| [`cyd_28r/`](cyd_28r/) | ESP32-2432S028R（ILI9341） | OT1→22，RX→27 |
| [`cyd_35r/`](cyd_35r/) | ESP32-3248S035C（ST7796 + GT911） | OT1→22，RX→4；BL=27 |
| [`cyd_35r/`](cyd_35r/) | ESP32-3248S035C（ST7796 + GT911） | OT1→21，RX→22；BL=27 |
版本信息见各目录 `VERSION.txt`。