Neil, thank you for your response. I did download the updated software from the FTP site and am able to get the higher data rates from the satellite board.
Can you confirm the jumper settings for using the SPI bus on the ADXL345Z-S? When I set the jumpers to use the SPI bus, the software locks up. I set the jumpers back to the I2C positions and everything works fine. Can you tell me if the ISEB is running the I2C bus at a faster rate than 400kHz?
Thanks!
David