After updating to Mac OS X 10.10, debugging/flashing sessions only work for the first time, the second time, an error is reported. This is across multiple debug configurations:
- ez430-RF2500 with mspdebug and f2500 driver
- MSP-FET430UIF with mspdebug and tilib driver (tilib: MSP430_Initialize: Interface Communication error (error = 35)
- MSP-FET430UIF with CCS beta for Mac OS X (Error initializing emulator: Interface Communication error)
- MSP-FET with mspdebug and till driver (tilib: MSP430_Initialize: Interface Communication error (error = 35)
- MSP-FET with CCS beta for Mac OS X (Error initializing emulator: Interface Communication error)
The MSP-FET and MSP-FET430UIF have had their firmware updated on debugger launch
Unplugging/replugging the FET fixes the issue, but is very annoying.