Ian Murphy

1Mbps write speed possible for MCF51JM128 acting as USB mass storage host

Discussion created by Ian Murphy on Jul 16, 2012
Latest reply on Jul 17, 2012 by TomE



I plan to test the DEMOJM board as a CAN data logger, with the MCF51JM128 installed.


Maximum CAN bit rate is 1Mbps, there is some overhead in that so data rate will be slightly lower.


Will the MCF51JM128 be able to write to a USB flash drive at approximately that average speed?


I plan to start with the CMXUSB_LITE_V1 stack, is that advised?


Many thanks, Ian