Gast
#22714
Hallo, mit dem Win-Programm "MSP430 BSL Programmer" kann ich einen MSP430 ohne Probleme flashen, aber mit pybsl kann ich einen MSP430 nur in einem Flash Emulation Tool, aber nicht in einem Flash Emulation Tool auf einer Euro-Platine mit einigen anderen Bauteilen. Deshalb habe ich die Versorgungsspannung des MSP430 und der restlichen Elektronik variiert, aber das brachte nichts (obwohl es unter Win immer ging). Woran kann das liegen? Brauche ich spezielle Optionen für pybsl? Hier sind die Fehlermeldungen: > python /usr/local/msp430/pybsl/bsl.py --f1x -D --comport=0 -e MSP430 Bootstrap Loader Version: 1.23 Use -h for help debug level set to 1 python version: 2.2.1 (#1, Sep 10 2002, 17:49:17) [GCC 3.2] using serial port '/dev/ttyS0'Preparing device ... Mass Erase... Traceback (most recent call last): File "/usr/local/msp430/pybsl/bsl.py", line 1227, in ? main() File "/usr/local/msp430/pybsl/bsl.py", line 1173, in main for f in toinit: f() File "/usr/local/msp430/pybsl/bsl.py", line 676, in actionMassErase 0xa506) #Required setting for mass erase! File "/usr/local/msp430/pybsl/bsl.py", line 387, in bslTxRx self.bslSync(wait) #synchronize BSL File "/usr/local/msp430/pybsl/bsl.py", line 346, in bslSync raise BSLException(self.ERR_BSL_SYNC) #Sync. failed _main_.BSLException: Bootstrap loader synchronization error > python /usr/local/msp430/pybsl/bsl.py -D --f1x --comport=0 -I test1.txt MSP430 Bootstrap Loader Version: 1.23 debug level set to 1 python version: 2.2.1 (#1, Sep 10 2002, 17:49:17) [GCC 3.2] Ignored unknown field (type 0x03) in ihex file. using serial port '/dev/ttyS0'Actions ... Invoking BSL... Transmit default password ... Traceback (most recent call last): File "/usr/local/msp430/pybsl/bsl.py", line 1227, in ? main() File "/usr/local/msp430/pybsl/bsl.py", line 1177, in main bsl.actionStartBSL(usepatch=not unpatched) File "/usr/local/msp430/pybsl/bsl.py", line 686, in actionStartBSL self.txPasswd(self.passwd) #transmit password File "/usr/local/msp430/pybsl/bsl.py", line 663, in txPasswd wait=wait) #if wait is 1, try to sync forever File "/usr/local/msp430/pybsl/bsl.py", line 387, in bslTxRx self.bslSync(wait) #synchronize BSL File "/usr/local/msp430/pybsl/bsl.py", line 346, in bslSync raise BSLException(self.ERR_BSL_SYNC) #Sync. failed _main_.BSLException: Bootstrap loader synchronization error python /usr/local/msp430/pybsl/bsl.py -D --f1x --comport=0 -I test1.txt MSP430 Bootstrap Loader Version: 1.23 debug level set to 1 python version: 2.2.1 (#1, Sep 10 2002, 17:49:17) [GCC 3.2] Ignored unknown field (type 0x03) in ihex file. using serial port '/dev/ttyS0'Actions ... Invoking BSL... Transmit default password ... Traceback (most recent call last): File "/usr/local/msp430/pybsl/bsl.py", line 1227, in ? main() File "/usr/local/msp430/pybsl/bsl.py", line 1177, in main bsl.actionStartBSL(usepatch=not unpatched) File "/usr/local/msp430/pybsl/bsl.py", line 686, in actionStartBSL self.txPasswd(self.passwd) #transmit password File "/usr/local/msp430/pybsl/bsl.py", line 663, in txPasswd wait=wait) #if wait is 1, try to sync forever File "/usr/local/msp430/pybsl/bsl.py", line 387, in bslTxRx self.bslSync(wait) #synchronize BSL File "/usr/local/msp430/pybsl/bsl.py", line 346, in bslSync raise BSLException(self.ERR_BSL_SYNC) #Sync. failed _main_.BSLException: Bootstrap loader synchronization error