Adapter JTAG - PIC and SPI in circuit programming (ADP-056)

This adapter is used to program the JTAG, SPI and PIC chip in circuit, such as computer motherboard BIOS upgrade without remove the chip from motherboard.

There are many factors affect the ISP programming. The main issue is the poor signal quality since many circuit is not designed for the in-circuit-programming originally. The poor signal quality will cause the in-circuit-programming unstable and fail. The adapter is deigned for enhancing the signal quality when doing in-circuit-programming. It has a signal driver chip to make in-circuit-programming signal in better quality and programming stable. So that to increase the programming success rate.