Other Parts Discussed in Thread: TL16C750E
In our design, we interface the processor with an external TL16C750E UART peripheral.
This peripheral has an 8-bits parallel bus interface.
In my initial design, I interfaced it as stated in the datasheet/TRM, with BA[0-1] used as lower adress bits.
However, considering C28x processor is only capable of performing 16-bits accesses, correct ? In that case this might be problematic if I intend to only access a single 8-bits register.
And I guess I should rather wire it as if it was a 16 bits device, with the 8 msb driven by the pull-up/pull-down I have on my board upon read accesses. (I have those pull-up/pull-down anyways as another 16-bits memory is connnected on the bus).
Do you confirm my understanding ?