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14A4A4-00090E-3
2)
Connecting to Communication Cable
■
3.5
” / 4.3” / 5.7”
Connect to RS232 port of the host (Single board computer, computer, etc.).
Connect to a PC if downloading.
* Communication cable for SIO 1 included as accessory can be used for the Introduction Sample Kit. For use
other than the KIT, please purchase a different communication cable.
SIO1
、
SIO2 can be used for host communication and download.
*
Available boards vary according to the software version.
Please refer to the reference manual of each corresponding version.
*Applying Ferrite Core to the communication cable is recommended for noise and static measures.
《
SIO1 Specification
》
■Compatible connector housing: PHR-5(Japan Solderless Terminal)
Contact pin: SPH-002T-P0.5S
■Pin Assignment
Pin No
Signal
Direction
1
RXD
InfoSOSA ← Host (TXD)
2
TXD
InfoSOSA → Host (RXD)
3
GND
-
4
RTS
InfoSOSA → Host (CTS)
5
CTS
InfoSOSA ← Host (RTS)
Unit
RS232 Communication
Cable
Host (Single board computer,
computer)
SIO1
、
SIO2
