Rov sau qhov kev pab cuam tshiab firmware rau lub chipset rau DVB-T2 los yog ISDB-T cov tv thawv kauj ruam ntawm kauj ruam

Re-Write program new update firmware, why?

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

If you upgrade the wrong firmware or your tv box programmable chipset has lost the firmware, Koj yuav tsum rov sau qhov ruaj rau koj lub thawv tv ntawm lub computer. Thov xyuas lub lag luam hauv qab no yees duab.

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.

Qee zaus, if you upgrade the wrong firmware to the tv box or the program chipset loses the firmware, Koj yuav tsum rov sau qhov kev pab cuam tshiab upgrade rau koj lub thawv tv. This video shows the rewrite operation via the chipset programmer step by step.

• kauj ruam 1, Npaj cov chipset programmer, TV boxboard, cwj mem qhuav.
• kauj ruam 2, Connect the chipset programmer to the computer and power it. Thaum lub chipset programmer teeb xiav, Nws txhais tau tias cov chipset programmer yog npaj.
• kauj ruam 3, Hauv computer, Qhib lub chipset programmer hlawv cuab yeej.
• kauj ruam 4, Nyem cov kev sib txuas lus configuration mus nrhiav tus ntaus ntawv.
• kauj ruam 5, Nyem rau lub MCU qauv, Cov qauv ntawm no yuav tsum yog tib yam li cov MCU qauv rau lub TV box board.
• kauj ruam 6, Load lub software. nias.
• kauj ruam 7: Hwj huam tawm lub chipset programmer thiab hwj huam nws dua.
• kauj ruam 8, Txuas nrog lub hlau ntawm lub chipset programmer rau lub Rooj Tswjhwm Saib tv. Lub square pin ntawm lub hlau yog aligned nrog hauv pem teb.
• kauj ruam 9, Tig rau lub DC hwj huam mov thiab kho cov voltage rau ntawm 3.3.4.5V.
• kauj ruam 10, Txuas tus ncej tsis zoo (dub nciab) Ntawm dc voltage rau hauv pem teb thiab tus ncej zoo (Liab) Rau tus ncej zoo ntawm cov hwjchim mov.
• kauj ruam 11, Xovxwm dawb khawm rau lub chipset programmer. Tus chipset programmer teeb xiav thiab hnov ib “ua kom muaj kev sib raug zoo nrog”, Nws txhais tau tias cov upgrade yog tiav.

Cov haujlwm yuav tsum tau ua los ntawm ib tug neeg ua hauj lwm. Los yog thov kev pab los ntawm koj lub 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, thov hu rau peb.

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