Ingenic T40 dual sensor development board (new board)
2, Download T40 SDK & Virtual Machine
百度网盘分享的文件：Ubuntu 64_t40_dev
Link:https://pan.baidu.com/s/1Kg56VKly4HqrUJnaJDEZCQ?pwd=xstr
ripping code: xstr
Virtual machine password: 123456
example code path: /home/xstream/hisi/ISVP-T40-1.2.0-20220609/software/sdk/Ingenic-SDK-T40-1.2.0-20220609/sdk/samples/libimp-samples
Magik material download:
Link:https://pan.baidu.com/s/1iV63E6RGPiLBZrp0bsIcTQ ripping code: xstr
Link:https://pan.baidu.com/s/1cTfBdSTBvxl3r50NdVIerA ripping code: xstr
Separate SDK download address
File shared via Netdisk: ISVP-T40-1.3.1-20240803.7z
Link: https://pan.baidu.com/s/1qxH3j0oS0vRnQS9vNgV8RA?pwd=xstr ripping code: xstr
Separate toolchain download
Link: https://pan.baidu.com/s/1KwNr_pT2mwc3Ye9t_DK3Sw?pwd=xstr ripping code: xstr
Note:
For SDK installation and usage documentation, see: \T40\SDK\ISVP-T40-1.1.1-20220120\software\doc
BSP development guide materials: \T40\SDK\ISVP-T40-1.1.1-20220120\software\doc\BSP
IMP development guide materials: T40\SDK\ISVP-T40-1.1.1-20220120\software\doc\IMP
4 Hardware interface
- ###(1) sensor0
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(2) sensor1
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(3) SIM card slot
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(4) WiFi antenna
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(5) rs485+uart+gpio
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(6) Serial port
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(7) 4G antenna
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(8) DC 12V
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(9) 3.5mm MIC IN
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(10) RJ45 interface
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(11) TF card slot
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(12) Reset button
5. Refer to T40 Development Guide.pdf in the SDK [T40 Development Guide 20220110.pdf]
6 Modify the sample-common.h header file in the SDK as shown below
(1) If the sensor is GC2053, you can make the following modifications by comparison: (the header file in the virtual machine of this document has already been modified)
Sample file: docs.html
(2) If the sensor is GC4653, you can make the following modifications by comparison:
Sample file: docs.html
(3) If it is an AHD camera, you can make the following modifications by comparison:
Sample file: docs.html
7, Image Output Debugging
t40_gc2053 Image Output Debugging.pdf
8. Image Output Test Based on the SDK
T40xp Development Board Image Output Test Based on SDK_v0.3.pdf
example modified sample-common.h-head file:docs.html
9, 4G Test
9.1 Interface Diagram
(1) EC20
(2) VCC_4G
(3) 4G_power (pulled up by hardware by default)
9.2 4G Test Document
T40_DS Development Board 4G Test_v0.1(1).pdf
10, WiFi Test
10.1 WiFi Module Interface Diagram
10.1 WiFi Porting
(1) Wi-Fi driver package (rtl8189FS, rtl8821CS)
Link:https://pan.baidu.com/s/1BJuxPaC-cvYOQ2juKxxQUw ripping code: xstr
(2) WiFi module type
(3) WiFi related parameter modification
File: */kernel-4.4.94/arch/mips/boot/dts/ingenic/shark.dts
10.2 WiFi Test Document
T40_DS Development Board WiFi Test_v03.pdf
carrier server source code
Link:https://pan.baidu.com/s/1SZyEeu2UHpgRRxxzRuGEig
ripping code: xstr