EZ-KIT Hardware Reference
The
pins are used to communicate with the host PC via the
SPORT1
RS-232 interface (
). The
and
pins carry the receive
J3
Flag In
Flag Out
and transmit data. Software running on the DSP emulates a UART to
provide the proper protocol for asynchronous serial communications up to
a data rate of 115K bits per second.
ADSP-2181 EZ-KIT Lite Evaluation System Manual
3-15
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