# Information for Tseng Chipset Users

## The XFree86 Project, Inc. Dirk H. Hohndel, Koen Gadeyne and others.

16 May 1997

### 1. Supported chipsets

### 2. ET4000 driver features

### 3. ET6000 driver features

### 4. Clock selection problems with some ET4000 boards

### 5. Basic configuration

### 6. general options in the `XF86Config` file

### 7. linear memory base address (MemBase) issues

### 8. Mode issues

### 9. Acceleration issues

### 10. ET6000 memory size facts and fiction

### 11. ET6000 memory bandwidth hype and the impact on video modes

### 12. Linear addressing and 16bpp/24bpp/32bpp modes

### 13. Trouble shooting with the SVGA Tseng driver