I tried to connect a SEGGER J-Link to a CC3220SF.
Both SWD and JTAG prompt the error message "Cannot connect to target." then "Selected interface (1) is not supported by connected debug probe."
SOP pins are configured according to Table 7. SOP[2:0] of SimpleLinkTM CC3220 Wi-Fi® LaunchPadTM Development Kit Hardware SWRU463
The board has been configured previously in development mode.
Thank you for your help.
- Hardware: SEGGER J-Link Edu Mini
- Software: SEGGER J-Link Commander V6.30d (Compiled Feb 16 2018 13:32:00) DLL version V6.30d, compiled Feb 16 2018 13:31:50
Both SWD and JTAG prompt the error message "Cannot connect to target." then "Selected interface (1) is not supported by connected debug probe."
SOP pins are configured according to Table 7. SOP[2:0] of SimpleLinkTM CC3220 Wi-Fi® LaunchPadTM Development Kit Hardware SWRU463
- For SWD, SOP = 001 Functional mode and 2-wire JTAG
- For JTAG, SOP = 000 Functional mode and 4-wire JTAG
The board has been configured previously in development mode.
Thank you for your help.