GOEPEL TAP connector pinout
All but a few of GOEPEL's JTAG / boundary-scan controllers / TAP transceivers use the same pinout for TAP connectors:
|TDI||5||input; connect this signal to the UUT's TDO|
|TDO||7||output; connect this signal to the UUT's TDI|
|GND||2, 4, 6, 8||connect at least one GND to UUT Ground|
|PwrRly||10||+5V signal; can be used to switch power relays or other control circuitry; otherwise unused|
GOEPEL uses standard 100 mil 2 row by 5 pin connectors (male headers) for TAP interfaces.
Note that the pinout for TAP connectors, PIP connectors, and AUX connectors is printed on the bottom side of the SFX-TAP Transceiver and the ScanBooster hardware as well as referenced in the respective hardware manuals.