Thundercomm Dragonboard-845c (thundercomm-db845c)
| Manufacturer | Thundercomm |
|---|---|
| Name | Dragonboard 845c |
| Codename | thundercomm-db845c |
| Released | 2019 |
| Type | development board |
| Hardware | |
| Chipset | Qualcomm Snapdragon 845 (SDM845) |
| CPU | Octa-core (4x 2.8 GHz Kryo 385 Gold & 4x 1.7 GHz Kryo 385 Silver) |
| GPU | Adreno 630 |
| Storage | 64 GB |
| Memory | 4 GB |
| Architecture | aarch64 |
| Software | |
| Original software | Ubuntu |
| Original version | 14.04 |
| Extended version | 16.04 |
| postmarketOS | |
| Category | community |
| Pre-built images | yes |
| postmarketOS kernel | Mainline |
| Unixbench Whet/Dhry score | 6029.9 |
| Flashing |
Works |
|---|---|
| USB Networking |
Works |
| Internal storage | |
| SD card | |
| Battery |
Works |
| Screen |
Works |
| Multimedia | |
| 3D Acceleration |
Works |
| Audio |
Works |
| Camera |
Broken |
| Camera Flash | |
| Connectivity | |
| WiFi |
Works |
| Bluetooth |
Works |
| GPS |
Partial |
| Modem | |
| Calls |
Works |
| SMS |
Works |
| Mobile data |
Works |
| Miscellaneous | |
| FDE |
Works |
| USB OTG |
Broken |
| HDMI/DP | |
| Sensors | |
| Accelerometer |
Broken |
| Magnetometer | |
| Ambient Light | |
| Proximity | |
| Hall Effect | |
| Haptics |
Works |
| Barometer | |
| This device is based on the Snapdragon 845. See the SoC page for common tips, guides and troubleshooting steps |
The Qualcomm Robotics (RB3) Dragonboard 845c is a development board / robotics kit built by Thundercomm. It is designed as a development platform for embedded robotics or IOT products, it is the "reference" Snapdragon 845 device. Linaro test and maintain upstream Linux kernel support for it. It is also one of the reference devices in AOSP.
The db845c actually has a variant of the Snapdragon 845, codename "SDA845" it is identical except the modem doesn't have cellular capabilities, only wifi.
Community Info
postmarketOS users that own the device
Maintainers
See also
Internal pages