Olimex USB AVR ISP MKII compatible AVR programmer with ICSP PDI TPI support AVR-ISP-MK2 AVR-ISP-MK2 数据表
产品代码
AVR-ISP-MK2
OLIMEX© 2013
AVR-ISP-MK2 user's manual
6.2 Useful web links and purchase codes
The web page you can visit for more info on your device is
For more info on the original ISP-MK2 design please visit:
ORDER CODES:
AVR-ISP-MK2 – assembled and tested AVR-ISP compatible programmer
How to purchase Olimex products?
You can order from our web-shop or from any of our distributors. The list of official Olimex
distributors might be found at:
You can order from our web-shop or from any of our distributors. The list of official Olimex
distributors might be found at:
for more info.
6.3 FAQ
Q1: The programmer is not recognized in AVR studio! What should I do?
A1: The most common ways to resolve such an issue are:
1. Make sure you have installed the proper driver. Sometimes the Jungo driver behaves strange. Try
to uninstall it completely from Control panel –> Add/Remove programs (Programs and
Features in Windows 7) – the driver is usually named “AVR Jungo USB”. Then install it again.
1. Make sure you have installed the proper driver. Sometimes the Jungo driver behaves strange. Try
to uninstall it completely from Control panel –> Add/Remove programs (Programs and
Features in Windows 7) – the driver is usually named “AVR Jungo USB”. Then install it again.
2. When AVR-ISP-MK2 is connected to the USB, in Windows Device Manager you should see a
tab named “Jungo”. When you click to expand this tab you should see “AVR-ISP mkII” and
“WinDriver” devices and there SHOULD NOT be any warnings with exclamation marks!!! If there
is exclamation mark this probably means the driver is not enabled because the Third Party drivers
enforcement rules in Windows 7 and 8 (please seek more information for how to disable driver
enforcements). If the device is recognized as other tool you might need to change the firmware with
the Atmel compatible one (which is the default one).
tab named “Jungo”. When you click to expand this tab you should see “AVR-ISP mkII” and
“WinDriver” devices and there SHOULD NOT be any warnings with exclamation marks!!! If there
is exclamation mark this probably means the driver is not enabled because the Third Party drivers
enforcement rules in Windows 7 and 8 (please seek more information for how to disable driver
enforcements). If the device is recognized as other tool you might need to change the firmware with
the Atmel compatible one (which is the default one).
Q2: I can connect to the programmer, but can't connect the programmer to the target. Also
when I try to read the device ID there are errors. What should I do?
when I try to read the device ID there are errors. What should I do?
A2: The most common ways to resolve such an issue are:
1. Check if you have used the proper interface according to your target.
1. Check if you have used the proper interface according to your target.
2. If using ICP try changing the ISP frequency with lower or higher values – sometimes settings
lower ISP frequency restricts reading/writing – try to keep 4KHz at least.
lower ISP frequency restricts reading/writing – try to keep 4KHz at least.
3. If you are using a custom made board or you connect the microcontroller directly with wires
make sure you follow the AVR ICSP programming standards.
make sure you follow the AVR ICSP programming standards.
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