Siemens SX1 (sx1, sx1-v1)
The Siemens SX1 models v1 and v2 (default) basic emulation. The emulation includes the following elements:
- Texas Instruments OMAP310 System-on-chip (ARM925T core) 
- ROM and RAM memories (ROM firmware image can be loaded with -pflash) V1 1 Flash of 16MB and 1 Flash of 8MB V2 1 Flash of 32MB 
- On-chip LCD controller 
- On-chip Real Time Clock 
- Secure Digital card connected to OMAP MMC/SD host 
- Three on-chip UARTs