NV1 known units: Difference between revisions
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! ChipToken !! Straps !! <code>PMC_BOOT_0</code> !! <code>PFB_BOOT_0</code> !! VRAM amount !! Branding (STG2000X/NV1) | ! ChipToken !! Straps !! <code>PMC_BOOT_0</code> !! <code>PFB_BOOT_0</code> !! VRAM amount !! Branding (STG2000X/NV1) | ||
|- | |- | ||
| <code>0xE5219C6FA99E625E</code> || <code>0x0004</code> (PCI bus; adapter; VRAM; Nvidia vendor ID) || <code>0x00010103</code> (SGS-manufactured; Revision B03) || <code>0x11111201</code> (2 MB; 64-bit DAC; 2-cycle RAS precharge; VRAM block mode ; write per bit enabled; 4096-bit VRAM SAM; hyperpage enabled) || <code>0x1</code> (2 MB) | | <code>0xE5219C6FA99E625E</code> || <code>0x0004</code> (PCI bus; adapter; VRAM; Nvidia vendor ID) || <code>0x00010103</code> (SGS-manufactured; Revision B03) || <code>0x11111201</code> (2 MB; 64-bit DAC; 2-cycle RAS precharge; VRAM block mode ; write per bit enabled; 4096-bit VRAM SAM; hyperpage enabled) || <code>0x1</code> (2 MB) || NV1(?) no board shot | ||
|- | |- | ||
| <code>0x31FD69A57262FE4F</code> || <code>0x0007</code> (PCI bus; adapter; DRAM; SGS vendor ID) || <code>0x01010203</code> ((SGS-manufactured; Revision B03) || <code>0x00000002</code> (4 MB; 16-bit DAC; 3-cycle RAS precharge; 8-block VRAM; write per bit disabled; 8192-bit VRAM SAM; hyperpage disabled) {{ref|a}} || STG2000X | | <code>0x31FD69A57262FE4F</code> || <code>0x0007</code> (PCI bus; adapter; DRAM; SGS vendor ID) || <code>0x01010203</code> ((SGS-manufactured; Revision B03) || <code>0x00000002</code> (4 MB; 16-bit DAC; 3-cycle RAS precharge; 8-block VRAM; write per bit disabled; 8192-bit VRAM SAM; hyperpage disabled) {{ref|a}} || 2 MB (indicated as 4 MB) || STG2000X | ||
|} | |} | ||
Revision as of 18:27, 12 July 2025
Due to the Digital Rights Management engine on the NV1, the NV1 stores a unique chip token that allows the unique identification of an NV1 chip and is hashed with the RAMPW using the 64-bit DES-based crypto engine. These are the known list of Nvidia NV1 units.
| ChipToken | Straps | PMC_BOOT_0 |
PFB_BOOT_0 |
VRAM amount | Branding (STG2000X/NV1) |
|---|---|---|---|---|---|
0xE5219C6FA99E625E |
0x0004 (PCI bus; adapter; VRAM; Nvidia vendor ID) |
0x00010103 (SGS-manufactured; Revision B03) |
0x11111201 (2 MB; 64-bit DAC; 2-cycle RAS precharge; VRAM block mode ; write per bit enabled; 4096-bit VRAM SAM; hyperpage enabled) |
0x1 (2 MB) |
NV1(?) no board shot |
0x31FD69A57262FE4F |
0x0007 (PCI bus; adapter; DRAM; SGS vendor ID) |
0x01010203 ((SGS-manufactured; Revision B03) |
0x00000002 (4 MB; 16-bit DAC; 3-cycle RAS precharge; 8-block VRAM; write per bit disabled; 8192-bit VRAM SAM; hyperpage disabled) [1]
|| 2 MB (indicated as 4 MB) || STG2000X |
Notes
^ This information is incorrect. The Video BIOS chip on this NV1 was broken, causing the second half of the video BIOS to be corrupted. Nvplay in The actual card is a 64-bit DAC Diamond Edge 3D 2200 (STG1764X-13) with 2 MB of VRAM (Diamond Edge 3D 2200) and a PC-98 VBIOS