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I want to up the PCMaster Baud rate from 9600 as it has been supplied. I have found the Baud rate configuration in pmasterdrv.c in the BSP directory of SDK, and changed it to every standard increment between 9600 and 57600 - e.g. 19200, 38400 etc. I also changed the baud rate in PCMaster itself. The change partially works, in that PCMaster is showing data in the watch grid, and the scope sort of works, however it is obviously receiving a lot of dud information as well, as big gaps appear in the scope plots, and you get '?'s in the watchgrid sometimes instead of proper values. As we are working with Flash only, I can't really use the recorder as I don't have enough RAM, hence the desire to up the Baud rate. Does anyone know why it doesn't work at anything other than 9600, and advise how to fix it ? (Cable length is ~2m). Thanks, Ian Duncan |
PCMaster Baud rate
Started by ●January 30, 2004
