5
edits
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Line 383:
Line 383: − + Line 834:
Line 834: − + + + + + + + Line 840:
Line 846: + + + + + + + + + − - 0x00 - unknown, gsp compares for this exact Controller ID for an alternate initialization path+ − + − Manufacturers:+ − - 0xC - SHARP (TN)+ − - 0x1 - JDI (LTPS IPS), found in select new3DS and new3DSXL consoles+ − - 0xE - unknown, found in 2DS only+ − + + + + + + + + + + + + + −
→Device 3: MCU bit 11: Accelerometer status
bit09: Charger plugged in
bit09: Charger plugged in
bit10: RTC alarm (when some conditions are met it's sent when the current day and month and year matches the current RTC time)
bit10: RTC alarm (when some conditions are met it's sent when the current day and month and year matches the current RTC time)
bit11: ??? (accelerometer related)
bit11: Accelerometer I2C read/write done [https://github.com/profi200/libn3ds/blob/083c8ffa3f56a49802fa74b6afe45a96820f0439/include/arm11/drivers/mcu_regmap.h#L124]
bit12: HID update
bit12: HID update
bit13: Battery percentage status change (triggered at 10%, 5%, and 0% while discharging)
bit13: Battery percentage status change (triggered at 10%, 5%, and 0% while discharging)
| Controller ID
| Controller ID
|
|
| Upper 4bits is manufacturer. Lower 4bits is unknown, most likely revision, possibly encoded as a Johnson counter.
| Upper 4bits is manufacturer. Lower 4bits is unknown, most likely revision, possibly encoded as a Johnson counter. The fields are encoded this way, most likely for the register checksum feature.
Manufacturers:
- 0x0 - SHARP (LTPS(?) TN), old I2CLCD, found in old3DS (non-XL) only
- 0x1 - JDI (LTPS IPS), found in select new3DS and new3DSXL consoles
- 0xC - SHARP (LTPS(?) TN), new I2CLCD
- 0xE - SHARP (TFT), found in 2DS only
Known IDs:
Known IDs:
- 0xC3 - older old3DSXL
- 0xC3 - older old3DSXL
- 0xE1 - 2DS
- 0xE1 - 2DS
- LQ050B1LW10B
- LQ = normal TFT
- 050 = panel 5 inches diagonal
- B = "other" display format
- 1 = transmissive (backlight-compatible)
- L = LVDS
- W = *unknown coating type*
- 10 = model number
- B = *unknown suffix*
- 0x10 - some select new3DS and new3DSXL with IPS screens
- 0x10 - some select new3DS and new3DSXL with IPS screens
- 0x01 - old3DS
- 0x01 - old3DS
- LS035T7LE38P (top screen)
- LS = TFT (LTPS or SI-TFT ?)
- 035 = panel 3.5 inches diagonal
- T = "other 16:9" (even though the panel is 16:10 in physical size, or 32:10 in terms of pixel count)
- 7 = *unknown backing type*
- L = LVDS
- 0x0 - unknown, found in old3DS (non-XL) only
- E = *unknown coating type*
- 38 = model number
- P = *unknow suffix*
- LS030Q7DW48P (bottom screen)
- LS = TFT (LTPS or SI-TFT ?)
- 030 = panel 3 inches diagonal
- Q = QVGA (320x240)
- 7 = *unknown backing type*
- D = parallel RGB (unspecified, but it's known to be RGB888 for this display)
- W = *unknown coating type*
- 48 = model number
- P = *unknow suffix*
- 0x00 - no controller, or dead (I2CLCD always ACKs reads, but returns 00 if dead)
|}
|}
=== Custom registers for controller 0x00 ===
=== Custom registers for controller 0x00 ===