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Distributor of Equinox Technologies: Excellent Integrated System Limited
Datasheet of EQ-IOCON-3 - MOD PPM3 CONN-3 I/O ATMEGA JTAG
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
3.3 ISP Header Selection Chart (by Device)
The table below details which header to choose for a specified device or device family. The
information contained in this manual does NOT show the actual connections to the Target
Microcontroller. Please refer to the separate Application Notes ( see App Note column in table below )
for full details of how to implement In-System Programming for your selected device.
Please note:
•
The Atmel ATmega16 / 32 / 64 / 323 / 128 / 169 devices can be programmed via 'LV SPI' or
'JTAG' by connecting the relevant header to the SPI or JTAG port of the device.
•
The so-called 'Equinox Header' is multi-functional. The pin-out of this header is different
depending on which device type is being programmed.
#
Device Family
Devices
1
Atmel AT89S
AT89(L)S51/52/53/8252 LV SPI
2
Atmel AT90S
All AT90S ISP devices
(AVR)
3
Atmel ATmega
All ATmega devices
(AVR)
(using SPI port for
programming)
4
Atmel ATmega
ATmega with JTAG port
(AVR)
for programming
Algorithm Required IO-CON Module
+ ISP Header
IOCON-1
•
Equinox 10-way header
•
Atmel 10-way header
•
Atmel 6-way header
•
Fast-Connect header
IOCON-2
•
Equinox 10-way header
•
Atmel 10-way header
•
Atmel 6-way header
•
Wire-wrap header (J25)
IOCON-3
•
Equinox 10-way header
•
Atmel 10-way header
•
Atmel 6-way header
•
Fast-Connect header
LV SPI
Same as (1)
LV SPI
Same as (1)
Use IO-CON-3 if JTAG support is
also required.
JTAG
IOCON-3
•
JTAG 10-way header
•
Fast Connect Headers (J3 &
J4)
•
The Equinox 10-way header
on this module can be used
for SPI programming.
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