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Hello,
USB and say, RS-232/485 are all serial mediums to deliver data. What makes USB so much faster? Why can't the same data transfers rate be achieved with say, RS-232? Sorry for asking a non-Keil specific question.
Thanks
but possible with 485
232 is high voltage, non-terminated
485 is low voltage, terminated
CAN 'is' 485
Erik
thanks.