- Tue Mar 10, 2009 3:53 pm
#68177
IDE and Software details:
IAR Workbech MSP430
MCU: MSP430FE427
Board 1: http://www.sparkfun.com/commerce/produc ... ucts_id=52
Board 2: http://www.ghielectronics.com/details.php?id=1&sid=2
I am trying to sample the SD16 ADC module at the highest rate with "SD16CCTL2 |= SD16OSR_32", which provides me with approximately 32Ksps. The MCU is utilizing the basic 32Khz crystal and utilizing the DCO, I use an MCLK of approximately 8 Mhz.
I need to send the two bytes genereated by the SD16 to a secondry board for logging, via UART. Based on my calculations, for 32Ksps, I will need a minimum baudrate of 625,000. The baud rate I am trying to communiate is 921600.
I am having difficulty transmitting data accurately via UART at 921600. Please advice how I can accomplish this or any better way.
IAR Workbech MSP430
MCU: MSP430FE427
Board 1: http://www.sparkfun.com/commerce/produc ... ucts_id=52
Board 2: http://www.ghielectronics.com/details.php?id=1&sid=2
I am trying to sample the SD16 ADC module at the highest rate with "SD16CCTL2 |= SD16OSR_32", which provides me with approximately 32Ksps. The MCU is utilizing the basic 32Khz crystal and utilizing the DCO, I use an MCLK of approximately 8 Mhz.
I need to send the two bytes genereated by the SD16 to a secondry board for logging, via UART. Based on my calculations, for 32Ksps, I will need a minimum baudrate of 625,000. The baud rate I am trying to communiate is 921600.
I am having difficulty transmitting data accurately via UART at 921600. Please advice how I can accomplish this or any better way.
Sincerely,
Engrforever
Engrforever