Qwseyvnd wrote on 2025-04-26, 12:40:

I saw that Number Nine has special unusual VRAM method. Where to find it through internet access?

According to Wikipedia, the "Imagine 128 Series 2" graphics card uses "H-VRAM". Wikipedia also has a photo of that graphics card, showing RAM chips labelled M5416273-60. This is short for MSM5416273, and you can find datasheets for that chip on the typical datasheet archive pages. Skimming over the M5416273 datasheet, it mostly looks like a typical EDO-based VRAM chip. It has slightly extended capabilities in the way masked writes are handled, though.

Okay. I have been downloaded the OKI datasheet. I am looking forward to rent out my light-products (Norsk Universell Labyrintske Lysprodukter (NULL)) till the government institutes and off-line internet companies.