Other Parts Discussed in Thread: F28M35H52C
What is default state of Concerto pins, are pullups enabled or disabled?
F28m35h52c datasheet on page 49, 2.13.1, says: "By default, all pullups and outputs are disabled on reset, and all pins of the GPIO_MUX1 block are mapped to Cortex-M3 peripherals (and not to C28x peripherals).
However, on page 41, Boot Mode 7: "Boot Mode 7 typically does not require any external signals to drive the three boot mode pins, as by default, all three pins are internally pulled up to logic 1 (111b)."
Are those boot pins pulled up or not?
I have a board that executes code (M3, in flash) only when JTAG is connected, and in a process of figuring out what is wrong. I left those boot pins floating and would like to confirm that it is not the cause of my problem (before I make a mess from my pretty new board :)
