Difference between revisions of "DCE"
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| Line 8: | Line 8: | ||
== H1 Connector == | == H1 Connector == | ||
| − | * | + | * Pins are swapped around from FTDI |
# GND | # GND | ||
| − | # | + | # CTS (out) |
# VCC | # VCC | ||
| − | # | + | # RTS (in) |
| − | # | + | # Rx (out) |
| − | # | + | # TX (in) |
== SP232A Application == | == SP232A Application == | ||
Revision as of 20:19, 17 April 2020
Contents
DCE - RS-232 to TTL
- RS-232 to TTL converter
- The DCE (peripheral) has the female.
H1 Connector
- Pins are swapped around from FTDI
- GND
- CTS (out)
- VCC
- RTS (in)
- Rx (out)
- TX (in)
SP232A Application
- SP232ACN-L is 5V part
- ICL3232IBNZ is 3.3V or 5V part
DTE (reference)
- The DTE (PC) has the male connector
