i am designing a board with the MSP432P401R . i want to power the chip with 1.8V (connecting AVCC and DVCC to 1.8V). few questions: 1. do i have to connect the same power to AVCC and DVCC? i mean is it possible to connect AVCC to 3.3V and DVCC to 1.8V. 2. i am purchasing the MSP-BSL Bootloader (BSL) Programmer. from the data sheet of this product (SLU573,pdf) i understand that this board is powered from a 3.3V. does it mean that i need to add on the JTAG lines level shifters? (the power pins of the MSP on my board are connected to 1.8V) Best Regards Alon
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