On Tue, Dec 06, 2011 at 03:50:45PM +1300, Samo Cooper wrote: > We have a problem connecting a MSP430F1122 chip to the parallel > programmer. > > When running "/opt/msp430/msp430-gdbproxy-new msp430" the program says: > > debug: msp430: msp430_open() > info: msp430: Target device is a 'Device unknown' (type 0) > notice: msp430-gdbproxy: waiting on TCP port 2000 > > ..and then refuses to erase or program the chip when connected to the > proxy using msp430-gdb. > > If we use the older batches of chips they report which chip they are and > everything runs fine. > > I have downloaded various programmers on our windows based test PCs and > can erase both chips but cant program. I also downloaded msp430-gdbproxy > for windows and get the same issue with Target device is a 'Device > unknown' (type 0). > > Older batches work fine but we have none left, and both the supplier and > manufacturer only have new batches, all of which fail to program. > > I have just found out that the chips that work are die revision D and > the newer chips are revision F. However there is no information on any > differences between them that I can find. > > I think that msp430-gdbproxy just doesn't recognise the newer revision? > > OK I think thats all the information I can give you, any questions just > ask.
Hi Samo, What programming hardware are you using? If it's one supported by mspdebug, it might be worth a shot, as it does have support for the F1121 via the FET. Let me know if you try this, or run into any problems. Cheers, Daniel -- D.L. Beer Engineering www.dlbeer.co.nz ------------------------------------------------------------------------------ Cloud Services Checklist: Pricing and Packaging Optimization This white paper is intended to serve as a reference, checklist and point of discussion for anyone considering optimizing the pricing and packaging model of a cloud services business. Read Now! http://www.accelacomm.com/jaw/sfnl/114/51491232/ _______________________________________________ Mspgcc-users mailing list Mspgcc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mspgcc-users
