FS2003-UPG7 Equinox Technologies, FS2003-UPG7 Datasheet - Page 74

• Manufacturer Part Number: FS2003-UPG7
• Description: UPGRADE FS2003 JTAG ISP AVR MCU
• Manufacturer: Equinox Technologies
• Type: Upgrade Kitr

Specifications of FS2003-UPG7

• Mfg Application Notes: SPI and JTAG (ISP), Appl Note
• For Use With/related Products: FS2003
• Other names: 483-1009

4.8 J7 - Atmel 10-way Header (SPI Interface)
This connection method is suitable for interfacing the programmer to a Target System which features
the following:
This connector is compatible with the Atmel STK200, STK300 and STK500 Starter Kits. Equinox
would recommend not using this connector on new designs, but instead using the ‘Equinox 10-way
Header’ as the Equinox header caters for an External Oscillator, Vpp switching and also features a
spare I/O pin for future expandability.
To implement this connection, simply plug the 10-way ISP cable into the Programmer ISP Header J7
and plug the other end of the cable into the matching header on the Target System.
Pin
No
1
2
3
4
FS2003 ISP Programmer - User Guide V1.08 – 1
•
•
Pin name
PROG_VCC
N/C
PROG_GND
PROG_MOSI-1 O
Atmel 10-way IDC ISP Header
An Atmel device which features the 3-wire SPI + RESET Programming Interface
Programmer
Input /
Output
-
P
P
Connect to
pin on
Target Device
MOSI
(except for
ATmega103/128/64
– connect to RXD
pin instead)
TARGET_VCC
N/C
GROUND
Figure 4.8.1 - Atmel 10-way IDC Header (J7) viewed from above
Warning!
Connecting to the wrong ISP Header may cause
catastrophic damage to the Programmer & Target System
st
August 08
Description
Master Out Slave In
This is the SPI data output pin from the
programmer. This pin should be
connected to the MOSI pin on the Target
Microcontroller.
Target Vcc
This pin should be connected to the
Target System Vcc. This voltage could
be used to power the programmer
depending on the settings of the power
switch/jumper on the programmer.
Not connected
Ground Connection
Common ground connection between the
programmer and Target System.
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