ISP-Adaptor
(DT-006 compatible)


A STK500-compatible connector is attachable to this simple PCB. Also the Mini-ISP-Connector for the AVR-Ctrl-Board (Mini-ISP) can be connected.
Only four resistors (to protect the Parallel-Port) have to be placed.
The Setting for the programming-Tools (e.g. Ponyprog or AVR-Dude) is: DT-006.

The printed circuit board (PCB)


ISP-Leiterkarte

 

The PCB can be directly soldered to a SUBD-25-connector.
On the other side the Flat-cable can be soldered directly (See photos below).

Four resistors (100-270Ohm) have to be placed on the board.

On the upper side the 10pol.cable for STK500 can be connected.
On the lower side the 6pol. cable for our AVR-Ctrl-PCB can be connected (Mini-ISP)

Both connectors at the same time are also possible...

 

Mini-ISP-Adaptor


Mini-ISP

 

As shown on the picture, the 6pol. Crimp-Connector can be placed on one side of the cable and the other side is directly soldered onto the board

Mini-ISP-Adaptor can be used for the AVR-CTRL and our Webserber board.
It is the minimum number of signals:

 

Mini-ISP

Connection PC

Connection

AVR

18 - 25

1 (GND)

2

2 (MOSI)

---

3 (n.c.)

11

4 (MISO)

5

5 (SCK)

4

6 (RESET)

 

 

STK-500 ISP-Adaptor


STK500

 

To build the STK500 compatible adaptor, you simply connect the 10pol. flat-cable to the ( "STK500"-marked) side of the PCB

 

STK500

Connection PC

Connection

AVR

2

1 (MOSI)

---

2 (+5V)

---

3 (nc)

18 - 25

4, 6, 8, 10(GND)

4

5 (RESET)

5

7 (SCK)

11

9 (MISO)

 

PCB availible here.

disclaimer