# Gumstix Connex and Verdex (`connex`, `verdex`)

These machines model the Gumstix Connex and Verdex boards. The Connex has a PXA255 CPU and the Verdex has a PXA270.

Implemented devices:

> - NOR flash

> - SMC91C111 ethernet

> - Interrupt controller

> - DMA

> - Timer

> - GPIO

> - MMC/SD card

> - Fast infra-red communications port (FIR)

> - LCD controller

> - Synchronous serial ports (SPI)

> - PCMCIA interface

> - I2C

> - I2S