To connect your programmer (like RT809H, UFPI, or EasyJTAG) to the IRIS 32E3 motherboard, you need to solder wires to these specific points: Clock signal for data timing. CMD: Command signal for operations. D0: Data line (Data 0) for transfer. GND: Common ground. VCC (3.3V): Power for the eMMC controller. VCCQ (1.8V): Power for the eMMC interface.
⚠️ Always use short, high-quality wires to ensure stable data transmission during the read/write process. Download Links
Carefully attach fine jumper wires to the ISP points. Connect: Link the wires to your eMMC programmer socket. Download IRIS 32E3 EMMC Pinout rar
Locate the CLK, CMD, and D0 resistors on the mainboard.
If you can share the (e.g., TP.MS3663S.PB818), I can help you find the exact firmware version. To connect your programmer (like RT809H, UFPI, or
You can download the pinout diagram and related flash files in .rar format from the links below: Download IRIS 32E3 Dump File (RAR) How to Use the ISP Pinout
Always read and save the original dump before writing new firmware. GND: Common ground
Either use the TV's power supply or provide VCC/VCCQ via the programmer.
