TS7 Headunit with UIS8141E Processor Android 8.1.0

TS7 Headunit with UIS8141E Based Processor Firmware Installation Guide

The TS7 Headunit, featuring the USI8141E based processor, is designed for advanced multimedia and connectivity functions in automotive applications. The USI8141E processor typically supports various features like touchscreen controls, Bluetooth connectivity, navigation systems, and compatibility with smartphone integration (like Android Auto and Apple CarPlay). The car headunits offer wide range of advanced infotainment features, seamless connectivity, and robust performance, making them popular choices for car enthusiasts and tech-savvy drivers.

Key Features and Specifications of UIS8141E TS7 Head Units

• CPU: Quad-core ARM Cortex-A53
• Clock Speed: Up to 1.3 GHz
• GPU: Mali-T720 MP2 for smooth graphics rendering
• RAM: Supports up to 4GB LPDDR3 for efficient multitasking
• Storage: eMMC 5.1 support for fast data access
• Display Resolution: MIPI 1280×1080
• Connectivity: Integrated 4G LTE, Wi-Fi, Bluetooth, GPS
• Operating System: Typically runs on Android OS, allowing access to a wide range of apps

Hardware Details:

• TOPWAY TS7-A120LP2B-V3
• Platform Unisoc Spreadtrum UIS8141E
• CD3313 Processor Digital stereo sound control processor
• YD1821B DC/DC converter
• ARM mm32f031c8t6 ARM-based 32-bit MCU with Flash
• sc2720a power controller
• EMMC bwctak611g16g
• tp9950 Analog video decoder

Also discuss different variants of TOPWAY TS7:

• TS7-A120LP2B-V2
• TS7-A120LP2B-V5
• TS7-A120LP2B-V6
• TS7-A120LP2B-V7
• TS7-A120LP2c-V2
• TS7-A120LP2c-V3
• TS7-A120LP2c-V5
• TS7-A120LP2c-V6
• TS7-A120LP2B-V7

Secret Passwords for Recovery and Car setting Options:

Passwords for entering various menus: 8888 Extra Setting Password: 123456 Resset factory: 7890 developer Mode: 7890+current time (clock only)

To change Boot Animation:

1. Upload the zip file with the animation to the USB drive in the root directory.
2. Go to the Boot animation application
3. Pull the screen down from the top and press MENU in the curtain
4. A button will appear in the Boot animation application – Import from external storage – press
5. Password “Topway” (without quotes) – press OK.
6. Select your zip file – Apply. Attention!!! Make sure that the resolution matches your screen (1280X480 (1din) 1024X600 / 1280X720 (2din)), and the desc.txt file is correct, otherwise your radio will freeze when turned on and you will have to reset the settings to do a Factory reset through the file which is uploaded in firmware download link.

Common Software Issues in Spreadstrum UIS8141E TS7 Head Units

Spreadstrum UIS8141E TS7 head units, while generally reliable, can encounter some common software issues that may affect performance and user experience. Below are some of the most frequently reported issues:

1. Slow Performance or Lag

• Indication: The head unit may become sluggish, with delayed response times when navigating menus or running applications.
• Cause: This can be due to insufficient RAM, running too many background applications, or outdated firmware.
• Solution: Closing unnecessary apps, clearing cache, or performing a firmware update can often resolve this issue.

2. Frequent Freezing or Crashing

• Indication: Indications: The headunit may crash unexpectedly or not working smoothly, its require restart.
• Cause: This is often caused by incompatible apps, corrupted files, or bugs in the firmware or with any USB storage.
• Solution: Uninstalling problematic apps, performing a factory reset, or updating the firmware can help stabilize the system.

3. Bluetooth Connectivity Issues

• Indication: When facing Difficulty pairing with headunit Bluetooth, dropped connections, or poor audio quality during calls or music playback.
• Cause: Bluetooth issues also came when you run any software/firmware update, interference, or problem also in Bluetooth module 
• Solution: Resetting the Bluetooth settings, ensuring no interference, or updating the firmware may resolve these issues, check with car headunit technician..

4. GPS Malfunction

• Indication: Slow GPS performance, inaccurate GPS Signals while car in motion.
• Cause: Wrong Map configurations , Due to software bugs, outdated maps, or issues with the GPS module’s configuration.
• Solution: Updating the GPS software, resetting the GPS settings, or updating the head unit’s firmware might fix the problem.

5. Audio Output Problems

• Indication: No sound, distorted audio, or issues with volume control.
• Cause: These problems can be linked to software glitches, incorrect audio settings, or outdated firmware.
• Solution: Checking and adjusting the audio settings, performing a factory reset, or updating the firmware can help restore proper audio functionality.

6. Wi-Fi & Bluetooth Connectivity Problems

• Indication: WIFI not connecting, slow internet speeds or frequent connect disconnect
• Cause: Wi-Fi issues possible to came from software bugs, signal interference, or outdated firmware.
• Solution: Resetting the Wi-Fi settings, moving closer to the router, or updating the firmware may resolve the issue.

7. App Compatibility Issues

1. Indication: Certain apps may not function correctly, crash, or refuse to install.
2. Cause: This is often due to compatibility issues with the Android version running on the head unit.
3. Solution: Checking for app updates, ensuring the app is compatible with the head unit’s Android version, or updating the firmware can help.

8. Flashing with Key1 wire Firmware did not start it take a second before 100%

By installing HP USB Disk Storage Format Tool (version 2.2.3) and formatted the flash drive with it, full formatting in 1.5 hours. And reupload firmware in USB Drive try to reinstall firmware with Key1 ground.

Purpose of Firmware Installation for UIS8141E TS7 Head Units

Firmware update install new features and functionality,  improve the user experience, and expand the capabilities of the headunit. Firmware updates can introduce new features and functionality, improve the user experience, and expand the capabilities of the headunit. After installation of new firmware versions it will optimize system performance, making the headunit run faster and smooth. Steps for Firmware Installation on UIS8141E TS7 Headunit

Firmware:

TS7 Headunit with UIS8141E Processor firmware update 

Preparation:

• After download firmware extract folder into the PC Copy files into your root of USB drive
• Use 4pin usb connector
• plugin usb drive Press reset button
• Ground key1 with body You must see update detected on the screen
• Firmware installation process started
• Wait for complete

Also check: Troubleshoot Topway TS10 UIS7862A & TS18 UIS8581A Headunits 

Thank you for reading! If you found this blog helpful, be sure to explore more on our blogs where we regularly update with the latest insights and reviews on tech gadgets and firmware updates. Don’t forget to check out our Firmwares for the best selections of Android Auto car stereos and more.

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