We have a device based on MSP430F5528 MCU. It works fine with F5528 revision H and I. But recently we purchased F5528 revision F (see the picture below) and it doesn't work via JTAG. MCU doesn't respond. Questions: 1. What can be the reason for JTAG issue with F5528 rev. F ? 2. Could it be the case that purchased F5528 rev. F items are fake? According to the marking on the chips rev. F is produced later than rev. I (rev. F is 2014 year while rev. I is 2013). It seems to be strange for us.
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