EQ-SFM-MAX-V1.3 Equinox Technologies, EQ-SFM-MAX-V1.3 Datasheet - Page 66

• Manufacturer Part Number: EQ-SFM-MAX-V1.3
• Description: MODULE FOR PPM3-MK2 I/O DRIVER
• Manufacturer: Equinox Technologies

Specifications of EQ-SFM-MAX-V1.3

• Accessory Type: I/O Driver Module
• For Use With/related Products: PPM3-MK2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 483-1013

3.8 RS-232 Serial Cable Pin-outs
Fig. 3.8.1 Pin-out RS-232 Communications Port
Pin No.
1
2
3
4
5
6
7
8
9
Fig. 3.8.2 Connections for 9-way to 9-way Serial Cable (Straight through cable)
9-way (Male)
1
2
3
4
5
6
7
8
9
Fig. 3.8.3 Connections for 9-way to 25-way Adaptor
25-way (Female) 9-way (Male)
8
3
2
20
7
6
4
5
22
PPM3 MKII Programmer - User Guide - V1.04 - 10
RS232 pin
DCD
RXD
TXD
DTR
0 Volt
DSR
RTS
CTS
RING
9-way (Female)
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Description
Controls the RESET pin of the programmer ATmega128 controller
during the Firmware Update process. Jumper LK1 must be fitted to link
DCD to the RESET pin.
Receive
Transmit
Same function as DCD.
0V
Not Connected
Used as Serial Clock signal during the Firmware Update process.
Connected to RXD
Not Connected
th
May 2008
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