darp9: Add section

src/README.md

@@ -8,7 +8,7 @@ The source can be viewed [on GitHub](https://github.com/system76/tech-docs).
 
 - [Adder WS (addw3)](models/addw3/README.md)
 - [Bonobo WS (bonw15)](models/bonw15/README.md)
-- [Darter Pro (darp8)](models/darp8/README.md)
+- [Darter Pro (darp9)](models/darp9/README.md)
 - [Galago Pro (galp7)](models/galp7/README.md)
 - [Gazelle (gaze18)](models/gaze18/README.md)
 - [Kudu (kudu6)](models/kudu6/README.md)
@@ -36,6 +36,7 @@ The source can be viewed [on GitHub](https://github.com/system76/tech-docs).
 - [Adder WS (addw2)](models/addw2/README.md)
 - [Adder WS (addw1)](models/addw1/README.md)
 - [Bonobo WS (bonw14)](models/bonw14/README.md)
+- [Darter Pro (darp8)](models/darp8/README.md)
 - [Darter Pro (darp7)](models/darp7/README.md)
 - [Darter Pro (darp6)](models/darp6/README.md)
 - [Galago Pro (galp6)](models/galp6/README.md)

src/SUMMARY.md

@@ -9,10 +9,10 @@
         - [External Overview](models/bonw15/external-overview.md)
         - [Internal Overview](models/bonw15/internal-overview.md)
         - [Parts & Repairs](models/bonw15/repairs.md)
-    - [Darter Pro (darp8)](models/darp8/README.md)
-        - [External Overview](models/darp8/external-overview.md)
-        - [Internal Overview](models/darp8/internal-overview.md)
-        - [Parts & Repairs](models/darp8/repairs.md)
+    - [Darter Pro (darp9)](models/darp9/README.md)
+        - [External Overview](models/darp9/external-overview.md)
+        - [Internal Overview](models/darp9/internal-overview.md)
+        - [Parts & Repairs](models/darp9/repairs.md)
     - [Galago Pro (galp7)](models/galp7/README.md)
         - [External Overview](models/galp7/external-overview.md)
         - [Internal Overview](models/galp7/internal-overview.md)
@@ -105,6 +105,10 @@
         - [External Overview](models/bonw14/external-overview.md)
         - [Internal Overview](models/bonw14/internal-overview.md)
         - [Parts & Repairs](models/bonw14/repairs.md)
+    - [Darter Pro (darp8)](models/darp8/README.md)
+        - [External Overview](models/darp8/external-overview.md)
+        - [Internal Overview](models/darp8/internal-overview.md)
+        - [Parts & Repairs](models/darp8/repairs.md)
     - [Darter Pro (darp7)](models/darp7/README.md)
         - [External Overview](models/darp7/external-overview.md)
         - [Internal Overview](models/darp7/internal-overview.md)

src/models/darp9/README.md

@@ -0,0 +1,61 @@
+# Darter Pro (darp9)
+
+- [External Overview](./external-overview.md)
+- [Internal Overview](./internal-overview.md)
+- [Parts & Repairs](./repairs.md)
+
+![Darter Pro](./img/darp9.webp)
+
+The System76 Darter Pro is a laptop with the following specifications:
+
+- CPU
+    - Supports Intel 12th Generation (Alder Lake) CPUs
+        - [Core i7-1260P](https://ark.intel.com/content/www/us/en/ark/products/226254/intel-core-i71260p-processor-18m-cache-up-to-4-70-ghz.html)
+        - [Core i5-1240P](https://ark.intel.com/content/www/us/en/ark/products/132221/intel-core-i51240p-processor-12m-cache-up-to-4-40-ghz.html)
+- BIOS
+    - GD25B256E flash chip
+        - SOIC-8 form factor
+    - Programmed with [System76 Open Firmware](https://github.com/system76/firmware-open)
+- EC
+    - ITE IT5570E
+    - Programmed with [System76 EC](https://github.com/system76/ec)
+- Graphics
+    - GPU: Intel Iris Xe Graphics
+    - eDP display: 15.6" 1920x1080@60Hz LCD
+        - LCD panel options:
+            - AUO B156HAN02.5
+            - BOE NV156FHM-N4H
+            - or other equivalent
+    - External video outputs:
+        - 1x HDMI 2.1
+        - 1x DisplayPort 1.4b over USB-C
+- Memory
+    - Up to 64GB (2x32GB) dual-channel DDR4 SO-DIMMs @ 3200 MHz
+- Networking
+    - Gigabit Ethernet
+    - M.2 PCIe/CNVi WiFi/Bluetooth
+        - Intel Wi-Fi 6 AX200/AX201
+- Power
+    - 90W (19V, 4.74A) DC-in port
+        - Barrel size: 5.5mm (outer), 2.5mm (inner)
+    - Included AC adapter: Chicony A16-090P1A
+        - AC power cord type: IEC C5
+    - USB-C charging compatible with 90W+ charger
+    - 73Wh 4-cell Lithium-ion battery
+- Sound
+    - Internal speakers & microphone
+    - Combined headphone & microphone 3.5mm jack
+    - HDMI, USB-C DisplayPort audio
+- Storage
+    - 1x M.2 (PCIe NVMe Gen 4)
+    - 1x M.2 (PCIe NVMe Gen 3 or SATA III)
+    - MicroSD card reader
+- USB
+    - 1x USB Type-C with Thunderbolt 4
+        - Supports DisplayPort over USB-C
+        - Supports USB-C charging (USB-PD)
+    - 1x USB 3.2 Gen 2 Type-C
+    - 1x USB 3.2 Gen 2 Type-A
+    - 1x USB 2.0 Type-A
+- Dimensions
+    - 1.99cm x 35.7cm x 22.05cm, 1.74kg

src/models/darp9/external-overview.md

@@ -0,0 +1,58 @@
+# Darter Pro (External Overview)
+
+## Left side overview:
+
+![Left Ports](./img/ports-left.webp)
+
+## Right side overview:
+
+![Right Ports](./img/ports-right.webp)
+
+## Front side overview:
+
+![Front Ports](./img/ports-front.webp)
+
+## Back side overview:
+
+![Back Ports](./img/ports-back.webp)
+
+## Materials:
+
+|Part                              |Material                 |Part Number        |
+|----------------------------------|-------------------------|-------------------|
+|LCD back cover (lid)              |Magnesium-aluminum alloy |6-39-NS501-022 <br/>or 6-39-NS511-020 |
+|LCD front cover (bezel)           |Plastic                  |6-39-NS501-012     |
+|Top case (palm rests/port covers) |Plastic                  |6-78-NS50PU02-010  |
+|Bottom panel                      |Magnesium-aluminum alloy |6-39-NS503-014     |
+
+## LED indicators:
+
+|Icon                                    |Color          |Description                                      |
+|----------------------------------------|---------------|-------------------------------------------------|
+|![Power LED](./img/led-power.png)       |Orange         |Powered off, DC power plugged in                 |
+|                                        |Green          |Powered on                                       |
+|                                        |Blinking green |Sleeping (suspended)                             |
+|![Battery LED](./img/led-battery.png)   |Orange         |Battery charging                                 |
+|                                        |Green          |Battery fully charged                            |
+
+## Keyboard shortcuts:
+
+|Key                        |Shortcut|Action                             |
+|---------------------------|--------|-----------------------------------|
+|![Fn-F1](./img/fn-f1.png)  |Fn+F1   |Toggle trackpad                    |
+|![Fn-F2](./img/fn-f2.png)  |Fn+F2   |Toggle built-in LCD                |
+|![Fn-F3](./img/fn-f3.png)  |Fn+F3   |Mute                               |
+|![Fn-F5](./img/fn-f5.png)  |Fn+F5   |Volume down                        |
+|![Fn-F6](./img/fn-f6.png)  |Fn+F6   |Volume up                          |
+|![Fn-F7](./img/fn-f7.png)  |Fn+F7   |Toggle displays                    |
+|![Fn-F8](./img/fn-f8.png)  |Fn+F8   |Screen brightness down             |
+|![Fn-F9](./img/fn-f9.png)  |Fn+F9   |Screen brightness up               |
+|![Fn-F10](./img/fn-f10.png)|Fn+F10  |Toggle webcam                      |
+|![Fn-F11](./img/fn-f11.png)|Fn+F11  |Toggle airplane mode               |
+|![Fn-F12](./img/fn-f12.png)|Fn+F12  |Suspend                            |
+|![Fn-F12](./img/fn-dia.jpg)|Fn+`    |Play/Pause                         |
+|![Fn-*](./img/fn-star.png) |Fn+*    |Toggle keyboard backlight          |
+|/                          |Fn+/    |Cycle keyboard color               |
+|-                          |Fn+-    |Decrease keyboard brightness       |
+|+                          |Fn++    |Increase keyboard brightness       |
+|1                          |Fn+1    |Toggle fan between max/automatic   |

src/models/darp9/internal-overview.md

@@ -0,0 +1,28 @@
+# Darter Pro (Internal Overview)
+
+## Bottom components and connectors:
+
+![Internal Components](./img/components-highlighted.webp)
+
+- RAM slots are highlighted in purple
+- Wireless card is highlighted in yellow
+- Fan connector is highlighted in red
+- Webcam/microphone connector is highlighted in orange
+- M.2 SSDs are highlighted in dark green
+    - Innermost slot supports PCIe NVMe Gen 3 and SATA III
+    - Outermost slot supports PCIe NVMe Gen 4
+- CMOS battery connector is highlighted in pink
+- Main battery connector is highlighted in cyan
+- LCD panel connector is highlighted in light green
+- Speaker connectors are highlighted in brown
+- Touchpad connector is highlighted in white
+- Lid switch/sensor connector is highlighted in olive
+- BIOS flash chip (U19) is highlighted in black
+
+## Under-keyboard components and connectors:
+
+![Under-Keyboard Connectors](./img/under-keyboard.webp)
+
+- Keyboard connector is highlighted in red
+- Keyboard backlight connector is highlighted in yellow
+- Lid switch/sensor to motherboard connector is highlighted in cyan