Hey all,
Came across this Dynagrafx/3D card in a box of random video cards. Can't find much info on it, although it does appear to share a connection with the Diamond Edge. 4mb memory, as well as gameport connector, audio out, wavetable (?) header and a Yamaha chip in what looks to be the audio circuit.
Anyone have info on this specimen? I'd love to find some drivers as well.
Thanks!
Try generic NV1 drivers.
The NVASGP chip is (probably) a copy of the Yamaha YMF289B-S FM Chip. https://pdf1.alldatasheet.com/datasheet-pdf/v … TC/YMF289B.html
The YMF289 is a slightly newer low power variantion of the classic YMF262 FM chip.
Yamaha YAC-516 is the Digital to Analog converter (DAC) for the YMF289B. https://datasheetspdf.com/pdf-file/285348/ETC/YAC516/1
Based on the datecodes of the chips on your card (1996) it is most likely a 1:1 copy of the YMF289B ... Yamahas patents on the FM Synthesis expired around 1995 and after that many clones simply used yamahas original implementation.
FCKGW-RHQQ2
