I do not understand this reply. Are you from TI. AGAIN, INADEQUATE HARDWARE DESIGN, to put it mildly is a unfair criticism, and NOT AN ANSWER, ESPECIALLY IN THE BACKDROP OF : I have clearly mentioned that the same hardware design with other processors DO NOT POSE PROBLEM. I have also mentioned that after it was told that BSW pin needs to be pulled down, the performance improved. Also a contactor obviously is switched on through a relay which is driven by MSP430 PIN through a transistor. . THERE IS A LARGE GALVANIC ISOLATION between MSP PIN AND THE CONTACTOR POWER. May I ask for a detailed discussion on the specific topic of RESET not BEING NMI, in the earlier versions, and is it going to be a real NMI in the subsequent versions,and also is there any specification or any other details that talks about the ability of the micro controller to function in a noisy environment. I do recall talking to some TI person on this topic. I am designing a new series of products and I am considering all aspects before embarking on this effort. I am looking for answers ,because I am already in quandary ,as to which other micro should I go, in case I need to switch and the resultant problem. The last thing I need is another question with out an answer. I wrote this mail after speaking to one of the authorised distributor, who after listening the issue, in the backdrop of my new project requirement, gave me the link. I request some responsible TI people who identify themselves, to give me an answer. Regards VTC 09980522856
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