iFix iFix

Lesson 16

Lesson 15

Lesson 14

Lesson 13

Lesson 12

Lesson 11

Lesson 10

Lesson 9

Lesson 8

Lesson 7

Lesson 6

Lesson 5

Lesson 4

Lesson 3

A maintenance case about Konka 638 mainboard

Hisense mainboard, scheme MT5505, can not boot

RT809H -TOSHIBA THGBH5G5A1JBAIR Read

Program SST38VF6401@BGA48 by RT809H

Fast solve the problem that AV HDMI input without image

Record the malfunction Hisense 5785 board can’t boot

Real case can’t boot because of failing DDR self test

BMW odometer chip M35080/35128/35160 data modify

BGA chip tin planting tool Born

RT809H-online reading&writing it8996e

RT809H-DS2431 R_W

RT809H-S25FL512SABHA1 R_E_R_W

RT809H S25FL256SABHA0 R_E_W

RT809H mass-production mode-25 series SPI Flash chips

Newly add Nand writing algorithm-skip bad blocks and rebuild the bad block table

The operation demo-using RT809 series programmer to read&write MCU ATMEGA64A