Line 119: |
Line 119: |
| | | |
| Orientation: Pin 1 marker in bottom left corner | | Orientation: Pin 1 marker in bottom left corner |
| + | |
| + | ===Hardware pins=== |
| | | |
| {| class="wikitable" style="font-family:Monospace;text-align:center;width:100%;table-layout:fixed;width:26%;" | | {| class="wikitable" style="font-family:Monospace;text-align:center;width:100%;table-layout:fixed;width:26%;" |
Line 136: |
Line 138: |
| |- | | |- |
| | style="background: #d9ffb3" | + || || || || style="background: #8efab4" | SCL || style="background: #8efab4" | SDA || || style="background: #bbbbbb" | G | | | style="background: #d9ffb3" | + || || || || style="background: #8efab4" | SCL || style="background: #8efab4" | SDA || || style="background: #bbbbbb" | G |
| + | |} |
| + | |
| + | ===Software pins=== |
| + | |
| + | {| class="wikitable" border="1" |
| + | ! Port ID |
| + | ! Pin ID |
| + | ! Purpose |
| + | |- |
| + | | 020 |
| + | | ?? |
| + | | HOME button |
| + | |- |
| + | | 043 |
| + | | ?? |
| + | | Charging LED(?) |
| + | |- |
| + | | 051 |
| + | | ?? |
| + | | Charger "button" |
| + | |- |
| + | | 073 |
| + | | ?? |
| + | | Power button |
| + | |- |
| + | | 074 |
| + | | ?? |
| + | | WiFi button |
| + | |- |
| + | | 076 |
| + | | ?? |
| + | | External IRQ (MCU --> SoC) |
| |} | | |} |
| | | |
Line 161: |
Line 195: |
| |- | | |- |
| | || || style="background: #bbbbbb" | G || || || || JACK_L || || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || | | | || || style="background: #bbbbbb" | G || || || || JACK_L || || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || |
| + | |} |
| + | |
| + | == LCD (old3DS bottom) == |
| + | {| class="wikitable" border="1" |
| + | |- |
| + | ! Pin number |
| + | ! Name |
| + | ! Description |
| + | |- |
| + | | 01 |
| + | | -6V |
| + | | |
| + | |- |
| + | | 02 |
| + | | 12V |
| + | | |
| + | |- |
| + | | 03 |
| + | | CLK |
| + | | Pixel clock |
| + | |- |
| + | | 04 |
| + | | /HBL |
| + | | Horizontal blank (low while blanking) |
| + | |- |
| + | | 05 |
| + | | /VBL |
| + | | Vertical blank (low while blanking) |
| + | |- |
| + | | 06 |
| + | | 2v2 |
| + | | Loopback of pin 07? |
| + | |- |
| + | | 07 |
| + | | 2v2 |
| + | | Content latch? Shorting this to ground or to pin 06 will "lock" the screen memory while still allowing the screen to refresh itself. |
| + | |- |
| + | | 08 |
| + | | GND |
| + | | "chassi" ground |
| + | |- |
| + | | 09 |
| + | | HCL |
| + | | Horizontal clock |
| + | |- |
| + | | 10 |
| + | | GND |
| + | | "chassi" ground |
| + | |- |
| + | | 11 |
| + | | BIAS 1 |
| + | | Default ~ 4.5V - 4.8V; sets contrast |
| + | |- |
| + | | 12 |
| + | | BIAS 2 |
| + | | Usually matches BIAS 1; sets "flicker" |
| + | |- |
| + | | 13 |
| + | | ??? |
| + | | Might be a transistor? Shorted to ground if off, 2.36V if on. |
| + | |- |
| + | | 14 |
| + | | 6V |
| + | | |
| + | |- |
| + | | 15 |
| + | | ??? |
| + | | Loopback of pin 14 ? Shorting this with pin 14 or ground will make the 3DS turn off with a harsh pop sound. |
| + | |- |
| + | | 16 |
| + | | ??? |
| + | | ??? |
| + | |- |
| + | | 17 |
| + | | ??? |
| + | | ??? |
| + | |- |
| + | | 18 |
| + | |
| + | [...] |
| + | |
| + | 25 |
| + | | RED 0 |
| + | |
| + | [...] |
| + | |
| + | RED 7 |
| + | | Red pixel bits |
| + | |- |
| + | | 26 |
| + | | GND |
| + | | "chassi" ground |
| + | |- |
| + | | 27 |
| + | |
| + | [...] |
| + | |
| + | 34 |
| + | | BLUE 7 |
| + | |
| + | [...] |
| + | |
| + | BLUE 0 |
| + | | Blue pixel bits |
| + | |- |
| + | | 35 |
| + | | GND |
| + | | "chassi" ground |
| + | |- |
| + | | 36 |
| + | |
| + | [...] |
| + | |
| + | 43 |
| + | | GREEN 7 |
| + | |
| + | [...] |
| + | |
| + | GREEN 0 |
| + | | Green pixel bits |
| |} | | |} |