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ISP Header - 6-way IDC - Atmel SPI pin-out

  
 
 

The 'Atmel 6-way ISP Header' is popular for Target Boards where the smallest possible header is required due to board space limitations. This Header supports SPI In-System Programming only and is therefore only compatible with Atmel AVR and AT89S devices.

It is highly recommended that a 'bump-polarised' ISP Header is user to avoid accidentally plugging the ISP Cable in the wrong way around.
 
 

Frequently Asked Questions (FAQ):

  
 
Advantages
Equinox Programmer compatability
Atmel Target Board Compatibility
ISP Header Connections

Advantages
  • Compact Header - uses the smallest circuit board area of all ISP Headers
  • Uses the minimum number of pins to implement In System Programming (ISP)
Equinox Programmer compatability
  • Epsilon5
  • FS2000A (requires external 'ISP Convertor Cable')
  • PPM3-MK1 (using I/O CON 1 or 2)
  • PPM3-MK2 (using I/O CON 1 or 2)
  • PRO101
Atmel Target Board Compatibility
  • STK500
ISP Header Connections

The ISP Header pin-out descriptions are listed in the table below:

Pin No

Programmer

Pin name

Programmer
Input /

Output

Connect to
pin on

Target Device

Description

1

PROG_MISO

I

MISO

 

(except for ATmega103/128/64 – connect to TXD pin instead)

Master In Slave Out

This is the SPI data input pin to the programmer. This pin should be connected to the MISO pin on the Target Microcontroller.

2

PROG_VCC

P

TARGET_VCC

  

For further information about related products, please see the Related ISP Headers.

 
 
Related ISP Headers
ISP Header Overview >>
 
 
Associated Products View All
Atmel AVR Microcontroller Tools
Atmel JTAGICE mk2 Debugger >>
Discontinued Products
PRO101 >>
Cables
Spare 6-way In-System Programming (ISP) Cable for Equinox Programmers (280mm) >>
Emulators
Atmel JTAGICE mk2 Debugger >>
Programmers
Atmel ICE50 - In-Circuit Emulator for Atmel AVR Microcontrollers >>
Atmel JTAGICE mk2 Debugger >>
FS2000A - Portable ISP Programmer for Atmel AVR and AT89S Microcontrollers >>
Other Hardware Tools
I/O Connector Module 1 (SPI) - Fast Connect Version >>
I/O Connector Module 2 (SPI) - Wire-wrap version >>
I/O Connector Module 3 (JTAG) - Fast Connect Version >>
PRO101 >>
Key Products
Atmel JTAGICE mk2 Debugger >>
USB
Atmel ICE50 - In-Circuit Emulator for Atmel AVR Microcontrollers >>
Atmel JTAGICE mk2 Debugger >>
Miscellaneous
EPSILON5 MK3 - Portable high-speed USB In-System (ISP) Programmer (standard version) >>
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