T113-S4 1080P RGB_MIPI_LVDS_8080 LCD

Description

Allwinner's newly released T113-S4 SOC chip is a dual-core 1GHz Cortex-A7+1GHz 64bit RISC-V+256M DDR3 processor designed for intelligent control and human-machine interface in automotive and industrial applications. It comes with 256MB DDR3 on-chip memory and H.264 video decodere and 2D graphics engine, and has a lead time of more than 10 years. We chose the T113-S4 for our compact SBC board, which has 4xUSB ports, 1x1000M network interface, 2.4G & 5G Wifi6/Bluetooch 5.4 modules and audio headphone output sockets, and an on-board microphone. An RTC battery socket is also installed to power the RTC of the SOC at 12uA.
It has lcd controller with max 1920x1080 resolution, capable of driving RGB/MIPI/LVDS/MCU8080 interface LCDs.Three LCD FPC sockets for RGB/MIPI/LVDS are installed on the SBC-T113.

Details

Allwinner Technology's newly released T113-S4 chip has an internal DDR3 upgrade to 256MB and a 64bit C906 RISC-V 1008MHz CPU for running freertos/nuttx.

We have improved the SBC-T113 again, the LCD FPC socket has been changed to three types of RGB 50P/LVDS 40P/MIPI 40P, the wifi module has been improved to a 2.4G/5G dual-band Wifi6 300Mbits module, and a 512MBtyes/4GBtyes SD Nand chip has been added.

The pins of F133/T113 are compatible, but the DDR2 voltage of F133 is different.

The PCB has been soldered.

RGB/MIPI/LVDS three kinds of LCD sockets.

Files

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Project Logs

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Running LVGL and touch functions
ElecLab • 6 days ago • 0 comments

Compile the Audio mixer of lvgl demo. The GT9xx touch screen runs normally and displays normally. The UI uses the hardware rotation function of G2D and does not burden the CPU.
PCB has been manufactured
ElecLab • 12/21/2024 at 02:32 • 0 comments

The PCB has been manufactured and is ready for components to be soldered.
T113-S4 stamp hole core board
ElecLab • 12/18/2024 at 02:58 • 0 comments

Completed the PCB design of the stamp hole core board.
Found a newly launched 32Gbits=4GBytes industrial temperature SD Nand, used it to load the Linux system, and integrated the RTL8211 1000M phy chip on the back of the PCB.
The PCB of T113-S4 has been completed
ElecLab • 12/16/2024 at 00:51 • 0 comments

The drawings have been updated, the PCB has been processed, and the next step is to verify the new functions of T113-S4.
A core board was designed using KiCad.
Upgraded to 256M DDR3 T113-S4 chip and WIFI6 AIC8800D80
ElecLab • 12/13/2024 at 09:08 • 3 comments

We upgraded the hardware to use T113-S4, which has built-in 256M DDR3 memory and added a 1GHz 64bit C906 RISC-V processor, which can run freertos/Nuttx.
We also upgraded the wifi module to the WIFI6 version of AIC8800D80, which greatly improved the wireless speed.

When the wifi6 signal quality is high, the speed of iperf3 -c is around 270M and the speed of iperf3 -s is around 300M.
Of course, a 512MB SD Nand storage chip is also installed for it, so that the system and programs can be solidified inside.