Re-Write program new update firmware to the chipset for DVB-T2 or ISDB-T digital tv box step by step

Re-Write program new update firmware, tại sao?

When do you need to Re-Write the program on your tv box?

If you upgrade the wrong phần sụn or your tv box programmable chipset has lost the firmware, bạn cần ghi lại phần sụn vào tv box của mình từ máy tính. Vui lòng kiểm tra hoạt động trong video dưới đây.

A computer or tv box can upgrade with new firmware as it has the original firmware inside. If the device has lost or installed the wrong firmware, it can not upgrade to new firmware again. Except that the device’s engineer can offer you the new firmware but load it from the USB stick. Just like your computer os has been lost or a hard disk has been formatted, you can use a USB with the operating system to load and re-write a new firmware to the device. The below operation is similar to operation, from the computer instead of using a USB stick with the operating system.

Re-Write software to your tv box video guide.

Re-Write new firmware to your tv box steps.

Sometimes, if you upgrade the wrong firmware to the tv box or the program chipset loses the firmware, you have to re-write the new upgrade program to your tv box. This video shows the rewrite operation via the chipset programmer step by step.

• Bươc 1, Prepare the chipset programmer, TV boxboard, and multimeter pen.
• Bươc 2, Connect the chipset programmer to the computer and power it. When the chipset programmer lights up blue, it means the chipset programmer is ready.
• Bươc 3, At the computer, open the chipset programmer burning tool.
• Bươc 4, Click the communication device configuration to find the device.
• Bươc 5, Click on the MCU model, the model here should be the same as the MCU model on the TV box board.
• Bươc 6, Load the software. and click download.
• Bươc 7: Power off the chipset programmer and power it on again.
• Bươc 8, Connect the wire from the chipset programmer to the tv board. The square pin of the wire is aligned with the ground.
• Bươc 9, Turn on the DC power supply and adjust the voltage to between 3.3~4.5V.
• Bươc 10, Connect the negative pole (đen) of the DC voltage to the ground and the positive pole (đỏ) to the positive pole of the power supply.
• Bươc 11, Press the white button on the chipset programmer. The chipset programmer lights up blue and hears a “beep”, which means the upgrade is complete.

The operations should be operated by a professional person. Or ask for assistance from your tv box supplier. Thanks for watching the video about the Re-Write program’s new updated firmware.

If you have any questions about the above operation, xin vui lòng liên hệ với chúng tôi.

For more details, please also visit isdb-t.com