Besides debugging GR-MANGO with OpenOCD, connecting a Segger j-link is supported as well.
It's similar to the setup described for GR-PEACH Site.
Connect the 9-pin J-Link connector:
GR-Mango and J-Link connection
Modify the debug configuration as described for GR-PEACH, but with a different device name for GR-MANGO:
Target Device: R7S921058
e²studio debug configuration for GR-MANGO plus J-Link
Make sure you have installed latest driver from the mbed site here.
Plug the RZ GR board into the PC.
GR-MANGO | GR-PEACH MBED USB Debug Port | GR-LYCHEE MBED USB Debug connector |
Open the Windows OS Device Manager. You should see the device here.