Io-Con-3 Module (Jtag); Overview; Features; Support Device Families - Equinox Systems PPM3 Reference Manual

Distributor of Equinox Technologies: Excellent Integrated System Limited
Datasheet of EQ-IOCON-3 - MOD PPM3 CONN-3 I/O ATMEGA JTAG
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8.0 IO-CON-3 Module (JTAG)

8.1 Overview

This IO-CON module is primarily designed for JTAG ISP of the Atmel ATmega microcontroller family.
It also supports ISP programming via SPI using the 3-wire SPI port + RESET. Supported devices
include the Atmel 89S, AT90S, ATmega and ATtiny devices families. The module features the
Equinox and Atmel 10-way ISP headers plus two 'Fast connect connectors' which allow wires to be
manually clipped in. Please refer to Section 3 for a detailed description and pin-out of the 6-way and
10-way ISP headers.

8.2 Features

•
Plugs into suitable Equinox programmer eg. PPM3 Module
•
Atmel 10-way JTAG IDC ISP connector (same as JTAG-ICE)
•
Atmel 6-way IDC ISP Header
•
Equinox 10-way IDC ISP header
•
'Fast Connect' clip-in connectors for direct wiring to Test Fixture i.e wires from bed-of-nails
probe wires
•
Screw terminals for power connections
•
Target Vcc Status LED
•
Link to connect / isolate the programmer Vcc from the Target Vcc
Please note:
The 'Atmel AVR JTAG License' (Order code: PPM3A1-UPG7) is also required to enable the PPM3 to
program Atmel AVR devices via JTAG.

8.3 Support Device Families

This I/O Connection Module supports ISP programming of the following device families using
the low / high voltage SPI programming algorithm:
•
Atmel AT89S (LV SPI)
•
Atmel AT90S (LV SPI)
•
Atmel ATtiny (LV SPI)
•
Atmel ATtiny (High Voltage)
•
Atmel ATmega (LV SPI)
•
Atmel 90CAN (LV SPI)
•
Atmel 90CAN (JTAG)
•
Atmel 90USB (LV SPI)
•
Atmel 90USB (JTAG)
•
Atmel 90PWM (LV SPI)
•
Atmel ATmega PICO (LV SPI)
•
Atmel ATmega PICO (JTAG)
•
Zensys ZW (LV SPI)