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Kaj SchittecatandClaude Fable 5
a38ea1e3bb
New board: ThinkNode_M9_companion_radio_touch env, variants/thinknode_m9/ (board glue, LR1110 target, keyboard driver, partitions, M9_PORT.md pin reference), boards/thinknode_m9.json, device_caps HAS_THINKNODE_M9 block, HAS_M9_KEYBOARD input path in the touch UI (d-pad focus nav, tab jump keys, QWERTY typing). Based on a contributed bring-up patch by ded (SalishMesh), who also remote- tested every build on a preproduction unit. Hard-won fixes on top of the patch, each verified on hardware: - LR1110 radio init -706: preprod chips run transceiver FW 0x0303, which rejects DriveDiosInSleepMode (0x012A, added in FW 0x0308) that RadioLib 7.x sends unconditionally during begin(). New build-time patch scripts/build/patch_radiolib_lr11x0.py tolerates it on old FW; radio_init() prints the chip's device/FW/errors either way. - TCXO: DIO3 at 3.3 V (the patch's active-oscillator/tcxo=0 theory gave -707 on hardware). - Display: rotation 1 (not 3), plus the missing landscape s_ui_rotation override so LVGL renders 320x240 instead of portrait-into-landscape. - Keyboard: the controller is a separate ESP32-S2 I2C slave (0x6C) with addressed registers - reads select register 0x01 first (bare reads return the HW-version register forever). Boot probe logs the controller's HW/FW; backlight duty register wired. - USB pad release: the keyboard bus lives on GPIO20/21 = the S3's native USB D-/D+ pads, owned from reset by the ROM USB-Serial-JTAG (D+ pullup on SDA). M9Board::begin() releases them before any bus init. - GPIO35-37 are octal-PSRAM pins on the S3R8 - never drive them (the patch's "SD CS = 36" misread package pin 36 = GPIO48; SD is on the shared SPI bus, support returns with PIN_SD_CS=48 later). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
41 lines
1.0 KiB
JSON
41 lines
1.0 KiB
JSON
{
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"build": {
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"arduino": {
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"ldscript": "esp32s3_out.ld",
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"partitions": "default_16MB.csv",
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"memory_type": "qio_opi"
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},
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"core": "esp32",
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"extra_flags": [
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"-DBOARD_HAS_PSRAM",
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"-DARDUINO_USB_CDC_ON_BOOT=0",
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"-DARDUINO_RUNNING_CORE=1",
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"-DARDUINO_EVENT_RUNNING_CORE=1"
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],
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"f_cpu": "240000000L",
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"f_flash": "80000000L",
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"flash_mode": "qio",
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"psram_type": "opi",
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"hwids": [["0x303A", "0x1001"]],
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"mcu": "esp32s3",
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"variant": "esp32s3"
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},
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"connectivity": ["wifi", "bluetooth", "lora", "gps"],
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"debug": {
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"default_tool": "esp-builtin",
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"onboard_tools": ["esp-builtin"],
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"openocd_target": "esp32s3.cfg"
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},
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"frameworks": ["arduino", "espidf"],
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"name": "Elecrow ThinkNode M9 (16 MB FLASH, 8 MB PSRAM)",
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"upload": {
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"flash_size": "16MB",
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"maximum_ram_size": 327680,
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"maximum_size": 16777216,
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"require_upload_port": true,
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"speed": 921600
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},
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"url": "https://www.elecrow.com/",
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"vendor": "Elecrow"
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}
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