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products:sbc:vim4:configurations:identify-version
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Table of Contents
VIM4 Versions
There are two versions: VIM4 and New VIM4 with NPU.
Only V13A and later versions include NPU.
VIM4 Versions Differences Reference table
| SBC | NPU | version | Top Side | CPU Face | CPU ID Label | CPU Revision | ISP | CPU Serial Number |
|---|---|---|---|---|---|---|---|---|
| VIM4 | no | V12 |  |  | A311D2 | B | 360b… | |
| New VIM4 with NPU | 3.2TOPS | from V13A |  |  | A311D2 N0D | C | new ISP core | 360c… |
Identify by CPU Screen Printing
CPU has a CPU-ID label on the top center side, maybe need to remove the heatsink if it is installed.
| SBC | CPU-ID Label |
|---|---|
| VIM4 | A311D2 |
| New VIM4 with NPU | A311D2-N0D |
Software-way - identify by CPU Serial Number
Going into Linux-shell and type, to get CPU serial number
grep -ohm1 360[b\|c].* /proc/cpu*
| SBC | CPU Serial Number |
|---|---|
| VIM4 | 360bxxxxxxxxxxxxxxxxxxxxxxxxxxxx |
| New VIM4 with NPU | 360cxxxxxxxxxxxxxxxxxxxxxxxxxxxx |
Last modified: 2023/09/10 01:50 by hyphop