usart,, pictures, christmas cards
Wednesday, December 17, 2008, 06:00 PM
Worked on the Usart of Venus and finally got it to send Hello World to the terminal program on Mazeppa. This means a lot is working. Had no trouble with baud or tx, rx connections but the UDR empty interrupt was missing in the code. Added this and now use the tx complete interrupt to turn off the LED and all seems to work well. Next step is to send a packet from the terminal and have the Venus program interpret it before moving in more hardware such as a second Venus to communicate and possibly a LOGE to pass status polls down to. Worked on Marantha's pictures today and uploaded them to Walmart. When I went to Walmart to pick them up they were out of 8x10 paper so no 8x10, just the 4x6's. I also ordered a batch of our family wedding picture for Christmas cards. Wrote out cards to my side of the family and finished this task. |
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