RTG graphics card
- Cirrus Logic GD5426 or GD 5428 (VL bus)
- 85 MHz in 8 bit modes
- 45 MHz in 16 bit
- 28 MHz in 24 bit
- 15-75 kHz horizontal frequency
- up to 200 Hz vertical frequency
- 1 or 2 MB 70 ns DRAM
- four 512 kB chips in SOJ package
screen modes
- 1600×1280×8 interlace
- 1152×864×16 interlace
- 800×600×24 non-interlace
notes
- video signal passthrough, automatic monitor switching
- HD15 output and RB9 input connectors
- Zorro II / III autosensing
- does not work reliably with Buster rev. 9 - the Zorro II force option can be enabled in this case
- Picasso96, CyberGraphX 2, 3 & 4 and EGS drivers
- supported by Linux, NetBSD and OpenBSD
Photo
|
front side
|
back side
|
|
|
