EQ-IOCON-3 Equinox Technologies, EQ-IOCON-3 Datasheet - Page 42

• 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

Pin No. Title
1
2
3
4
5
6
Figure 8.5.2 – Clip-in Fast-Connector (J3)
Pin No. Title
1
2
3
4
5
6
Figure 8.5.3 – Clip-in Fast-Connector (J4)
I/O Connector Modules (IO-CON) for the PPM3 Programming Module – V1.04 – 1
PROG_TCK
PROG_TDO
PROG_TMS
PROG_TDI
RESET
REMOTE_START
ANA1
FAIL
OK
TARGET_VCC
TARGET_GND
SPARE1
I/O
O
O
O
I
O
O
I/O
I
O
O
P
P
I
Description
JTAG TCK – Test Clock Signal pin
Clock signal from programmer to Target Device JTAG port.
JTAG TDO – Test Data Output pin
Data signal from Target device JTAG port to programmer.
JTAG TMS – Test Mode Select pin
Mode Select Signal from programmer to Target Device
JTAG port.
JTAG TDI – Test Data Input pin
Data signal from programmer to Target Device JTAG port.
Microcontroller RESET control signal
This pin connects to the main RESET pin of the Target
Microcontroller. This pin is not strictly needed for JTAG
programming, but it can be used to RESET the Target
Device before and after programming.
Spare I/O pin 1
Available for user-defined purpose.
Description
Remote <Start> Input Signal (3V –12 V DC)
Spare Input Line (referenced to Target Vcc)
FAIL (output)
PASS (output)
Target Vcc Voltage (generated by external PSU)
Target GROUND
st
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