EQ-IOCON-3 Equinox Technologies, EQ-IOCON-3 Datasheet - Page 46

• Manufacturer Part Number: EQ-IOCON-3
• Description: MOD PPM3 CONN-3 I/O ATMEGA JTAG
• Manufacturer: Equinox Technologies

Specifications of EQ-IOCON-3

• Accessory Type: I/O Connector Module
• For Use With/related Products: PPM3-MK2
• Other names: 483-1005; EQ-IOCON-3

The pin-out of the two ‘Fast –Connectors’ are shown in fig 9.6.2 and 9.5.3.
Pin No. Title
1
2
3
4
5
6
Figure 9.6.2 – Clip-in Fast-Connector (J21)
Pin No. Title
1
2
3
4
5
6
Figure 9.6.3 – Clip-in Fast-Connector (J22)
9.7 Power Connector – Screw terminals (J29)
The power supply connections for GROUND, PROGRAMMER_VCC and a +9.0V DC output are
available on screw terminals if required.
Pin No. Title
1
2
3
Figure 9.7.1 – Power Connector – Screw Terminals (J29)
I/O Connector Modules (IO-CON) for the PPM3 Programming Module – V1.04 – 1
•
•
J21 features the actual signals used to program the Target Device.
J22 features the ‘Remote Control’ signals for the programmer.
SCK1
SCK2
MOSI
MISO
MOSI-2
RESET
REMOTE_START
ANA1
FAIL
OK
TARGET_VCC
TARGET_GND
GND
PROGRAMMER_VCC P
+9V
I/O
O
O
O
I
O
I/O
I
O
O
P
P
I/O
P
O
I
P
Description
SPI Serial Clock Signal
External clock drive
Master Out Slave In 1 (standard 3-wire SPI)
Master In Slave Out
Master Out Slave In 2 (ATtiny High Voltage 4-wire SPI)
Target RESET Control Signal
Description
Remote <Start> Input Signal (3V –12 V DC)
Spare Input Line (referenced to Target Vcc)
FAIL (output)
PASS (output)
Target Vcc Voltage
Target GROUND
Description
Common Ground Connection
Programmer Vcc Voltage (+5.0V regulated)
Unregulated input supply to PPM3 from external power
supply.
This is the voltage applied from an external power supply to
PPM3 Power Connectors J6 or J15.
st
April 2008
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