Pin position: 8
SOP8 pin spacing 1.27mm
SOP8 clip burning clip on the SOP8 IC chip to upgrade, burning
SOP8 burning clip, can be applied to 150MIL to 300MIL body width of the IC, the pitch is 1.27MM, this specification can be burned.
Note:
1, some motherboards can not be removed, some motherboards still have to be removed, because the chip on the board will be affected by the peripheral circuitry, resulting in the inability to recognize, can not be recognized can only be removed with a burner board welding burner.
But the chip welded down to the equivalent of a universal seat, as can be used directly, and wide and narrow universal.
2, when encountered with the protected function of the programmer, the clip in the normal voltage is not read out, this time you need to add a 3.3V voltage.
The method is: clip the chip, the chip pin 8 corresponding to the clip pin plus a 3.3V voltage. General 3.3V power supply has two lines, then the VCC corresponds to connect the clip, another line directly to ground on it.
3, the use of clips for burning need to master certain skills: the top of the mouth of the clip on both sides of the hook design, the clip will be opened from both sides of the chip to the inward clip can be stabilized contact.
Don't press the clip violently from the top of the chip, this operation will damage the hooks at the mouth of the clip.
Package Include:
1 x SOP8 clip cable with board