moderboy 1 Posted December 24, 2011 Share Posted December 24, 2011 Hy! So I'm trying to program different higher series chips with my launchpad and I was succesfull with F2274, F5508 but no luck with CC430F5137... Here's the problem: I connected Dvcc (there is 3 of it) and Dvss to the launchpad, RST and TEST. At first i started the debugging in CCS it recognized the chip then gave an error that it's cannot be written... when I unplugged it, it was damn hot :crazy: I thought I did something wrong, short circuit or anything, replaced the chip and double checked my break-out-board. Now with the new chip same problem, when I plugged it into the supply on LP it started to get hot, not tried to program this one, unplugged instantly. Questions: Do I have to apply voltage separately to VCORE? (datasheet says nothing about it, though 2274 said it's voltage output wich can't be loaded) What did I did wrong? Quote Link to post Share on other sites
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