Unformatted text preview: 2. How many images of the UART’s register set will exist in the DSP’s memory map? 3. Show how a FTDI USB Bridge could be interfaced to the UART for communication with a PC. Hand draw the schematic connections. 4. Assuming that we have a 3.072 MHz crystal connected to the 16C550, write code to echo a character that is sent from the PC to the DSP (and back via a terminal emulation program) at 19200 BAUD, 1 start bit, 1 stop bit and even parity. You may use C or assembly to do this but should comment your program for clarity purposes....
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- Spring '09
- Microprocessor, Dr. K. Gugel, external UART, ECE Student Advising Office, schematic connections