Unexpected debugger disconnection during program execution in TRAVEO™ T2G – KBA233857
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Sep 12, 2021
11:52 PM
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Sep 12, 2021
11:52 PM
Unexpected debugger disconnection during program execution in TRAVEO™ T2G – KBA233857
Version: **
Solution:
Check if the following operations are performed:
- Check if the JTAG / SWD port has been changed to anything other than JTAG / SWD in the Port settings.
- Check if the following Debug Access Port settings (Disable) are correct.
- CPUSS_AP_CTL register1:
DISABLE bit (where xxx can be CM0 or CM4, or SYS)
ENABLE bit (where xxx can be CM0 or CM4, or SYS)
Note: This KBA applies to the following series of TRAVEO™ T2G MCUs:
- CYT2 series
- CYT3 series
- CYT4 series
1 For details, refer to "DAP Security" section of the architecture TRM and the "CPUSS_AP_CTL" register of the registers TRM.
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