keertan kalp CH341A 24 25 Series EEPROM Flash BIOS USB Programmer + SOIC8 SOP8 Flash Chip 3.1 Mbps Data Card ,Calls not Supported  (Black)

?? Some motherboards can directly clip the chip, but some chips are affected by peripheral circuits and cannot be operated like this. Check the chip location on the motherboard before purchasing ?? The test clip can basically be used with many high-power programmers. When a programmer with a protected function is encountered, the clip cannot be read at normal voltage. You need to add a 3.3V voltage. How to use: Hold the chip first, and add a 3.3V voltage to the pin corresponding to the 8th pin of the chip. Generally, the 3.3V power supply has two wires, the VCC is connected to the clip, and the other wire is grounded. 3. Do not forcibly press down when clamping, first open the clip and clip it from the left and right sides of the chip. When disassembling, please don’t pull it out directly. First separate the clips left and right, then take them out so that they won't break the tip of the clip. The SOP8 clip enables in-circuit programming of EEPROM without disassembling the chip, making flashing the BIOS simpler and more efficient. The main purpose of the CH341A Programmer is to back up, erase, program, calibrate and other actions on various software. SOIC8 SOP8 Test Clip For EEPROM 24CXX / 25CXX / 93CXX in-circuit programming The CH341A Programmer support most 24 / 25 Series EEPROM BIOS SOP8 SOP16 chip on the market. Note: Due to the characteristics of the CH341A chip, the ESMT SST class 25 chip can only be read and cannot be written.