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--- products:sbc:vim4:configurations:identify-version [2023/09/09 21:24]
hyphop [Identify Version via CPU ID (Software way)]
+++ products:sbc:vim4:configurations:identify-version [2023/09/15 00:42] (current)
hyphop [VIM4 Versions]
@@ Line 5: / Line 5: @@
-====== VIM4 Identify Version ======
+====== VIM4 Versions ======
-There are two versions of [[/VIM4]], they are ''VIM4'' and ''New VIM4''.
+There are two versions: [[../]] and [[../#vim4-with-npu|New VIM4 with NPU]].
-**New VIM4:**
+<WRAP important >
+Only **V13A** and later versions include NPU.
+</WRAP>
-VIM4 - **V13A** and later versions include NPU.
+/*
+{{:products:sbc:vim4:hardware:new-vim4-top-side.webp?400|}}
-{{:products:sbc:vim4:hardware:new-vim4-top-side.png?400|}}
 **VIM4:**
@@ Line 19: / Line 20: @@
 {{:products:sbc:vim4:hardware:vim4-top-side.webp?400|}}
+*/
-===== The Difference between VIM4 and New VIM4 =====
+===== VIM4 Versions Differences Reference table  =====
-The **VIM4** ships with SoC **A311D2 Revision B**, it is from **T7** family.
+^ SBC Name                                 ^ NPU      ^ Board version  ^ Top Side                                   ^ CPU Package                                  ^  CPU ID Label    ^ CPU Revision  ^ ISP                                               ^ [[#identify-by-cpu-serial-number-software-way|CPU Serial Number]]  ^
+| [[../]]                                  | no       | V12            | {{../hardware/vim4-top-side.webp?40}}      | {{vim4-cpu-label.png?40|A311D2}}          | ''A311D2''       | B             |                                                   | **360b**...                                                        |
+| [[../#vim4-with-npu|New VIM4 with NPU]]  | 3.2TOPS  | from **V13A**  | {{../hardware/new-vim4-top-side.webp?40}}  | {{vim4-new-cpu-label.png?40|A311D2-N0D}}  | ''A311D2-N0D''  | C             | [[../add-ons/new-vim4-mipi-camera|new ISP core]]  | **360c**...                                                        |
-The **New VIM4** ships with SoC **A311D2 Revision C (A311D2-N0D)**, it is from **T7C** family.
-The main difference between **VIM4** and **New VIM4** are as below:
+/*
-  * **New VIM4** has a **3.2TOPS NPU**
+===== Identify Version =====
-  * **New VIM4** has a new ISP IP
-Other parts between **VIM4** and **New VIM4** are almost the same.
+There are two ways to identify the version of your VIM4.
+*/
-===== Identify Version =====
+===== Identify by CPU Screen Printing =====
-There are two ways to identify the version of your VIM4.
+CPU has a CPU-ID label on the top center side, maybe need to remove the heatsink if it is installed.
-==== Identify Version via CPU Screen Printing (Directly way) ====
+^ SBC                                      ^ CPU-ID Label  ^
+| VIM4                                     | A311D2        |
+| [[../#vim4-with-npu|New VIM4 with NPU]]  | A311D2-N0D    |
-If you want to identify the version via CPU Screen Printing, you need to remove the heatsink if it is installed.
-The **VIM4** CPU Screen Printing is **A311D2**.
+===== Software-way identification =====
-The **New VIM4** CPU Screen Printing is **A311D2-N0D**.
+Going into Linux-shell and type
-==== Identify Version via CPU ID (Software way) ====
-If you want to identify the version via CPU ID, you need to login the system and check the cpuid information.
+```shell By CPU Serial Number
+grep -ohm1 360[b\|c].* /proc/cpu*
+```
-```shell
+```shell by CPU Revision
-grep -ohm1 360.* /proc/cpu_chipid /proc/cpuinfo 2>/dev/null
+cat /sys/devices/soc0/revision
 ```
+^ SBC                                      ^ CPU Serial Number                     ^ CPU Revision  ^
+| VIM4                                     | 360**b**xxxxxxxxxxxxxxxxxxxxxxxxxxxx  | 36:b - 1:1    |
+| [[../#vim4-with-npu|New VIM4 with NPU]]  | 360**c**xxxxxxxxxxxxxxxxxxxxxxxxxxxx  | 36:c - 1:2    |
 /*
@@ Line 71: / Line 82: @@
 </tabbox>
-*/
 You can identify the version via different CPU ID as below:
@@ Line 77: / Line 87: @@
   * 360bxxxxxxxxxxxxxxxxxxxxxxxxxxxx - If the serial starts with ''360b'' then it is **VIM4**
   * 360cxxxxxxxxxxxxxxxxxxxxxxxxxxxx - If the serial starts with ''360c'' then it is **New VIM4**
+*/

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