* Capacitive Touchpanel (I2C and also requiring EINT and RST GPIO)
* Real-time Clock (usually an I2C device but may be on-board a support MCU)
* [[PCIe]] via PXPIPE
+* [[LPC]] from Raptor Engineering
## Peripherals unique to laptop market
* Rasteriser <https://github.com/jbush001/ChiselGPU/tree/master/hardware>
* OpenShader <https://git.code.sf.net/p/openshader/code>
* GPLGPU <https://github.com/asicguy/gplgpu>
+* FlexGripPlus <https://github.com/Jerc007/Open-GPGPU-FlexGrip->
### Video encode / decode
* 2x 1-lane [[SPI]]
* 1x 4-lane (quad) [[QSPI]]
* 4x SD/MMC (1x 1/2/4/8-bit, 3x 1/2/4-bit)
-* 2x full UART incl. CTS/RTS
-* 3x UART (TX/RX only)
+* 2x full [[UART]] incl. CTS/RTS
+* 3x [[UART]] (TX/RX only)
* 3x [[I2C]] (in case of address clashes between peripherals)
* 8080-style AT/XT/ATI MCU Bus Interface, with multiple (8x CS#) lines
* 3x [[PWM]]-capable GPIO