ISP Header Pass Through

This is a widget used to access the ISP header in a T-962/T-962A reflow oven from outside of the oven. Then the firmware can be updated without taking the top off.

Information about the oven modifications can be found here:
https://hackaday.io/project/175048-t-962a-reflow-oven-modifications

It requires a 6 pin stacking header inserted into the middle. A cable must be made to go from the stacking header to the ISP header on the control board. You need to use a USB to UART board that can plug into the stacking header on the outside.

There are two inside pieces; you only need one of them. One is specific for the Sparkfun board (or boards with the same pin out) and blocks off the non-used pins. The other is has all the pins accessible and can be used with any six pin (or less) USB to UART board.

If you want to make a variation of this for your specific needs, the Fusion 360 model can be found here:
https://a360.co/36EwKsO