CYW943907AEVAL1F JTAG Connections

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NaFi_2915566
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I need the pinout to connect a standard JTAG/SWD adapter (in my case Segger JLink) to the CYW943907AEVAL1F.

I can see a picture of the Olimex JTAG with jumpers in the "CYW943907AEVAL1F Evaluation Kit User Guide" and also in OpenOCD -WICED.  BUT those jumpers go to more than the JTAG header (it also goes to J9) and there is no documentation of the pins.

Please let me know all pins that need to be connected to make JTAG work.

(this was originally asked as CYW943907AEVAL1F JTAG Header  but that post turned into a discussion of JLink drivers)

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WinstonF_61
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The 2 extra Wires are the RESET & VTref Connections.

Jlink Pin               CYW943907AEVAL1F Pin

Pin1 : VTref          J9 - Pin4 : +3V3

Pin15: Reset        J9 - Pin3 : RESET_N 

These connections are documented here.Downloading through Jlink Segger in WICED SDK 6.2 and future releases.

Regards
Winston

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WinstonF_61
Moderator
Moderator
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100 likes received 100 sign-ins 50 solutions authored

The 2 extra Wires are the RESET & VTref Connections.

Jlink Pin               CYW943907AEVAL1F Pin

Pin1 : VTref          J9 - Pin4 : +3V3

Pin15: Reset        J9 - Pin3 : RESET_N 

These connections are documented here.Downloading through Jlink Segger in WICED SDK 6.2 and future releases.

Regards
Winston