EPSILON5-UPG15 Equinox Technologies, EPSILON5-UPG15 Datasheet - Page 81

• Manufacturer Part Number: EPSILON5-UPG15
• Description: UPGRADE EPSILON ATMEL AT91SAM7
• Manufacturer: Equinox Technologies
• Series: Epsilon5r
• Type: Upgrade Kitr

Specifications of EPSILON5-UPG15

• For Use With/related Products: Epsilon5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.8 J7 - Atmel 10-way Header (SPI Interface)
This connection method is suitable for interfacing the EPSILON5 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 EPSILON5 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
70
•
•
Pin name
PROG_MOSI-1 O
PROG_VCC
N/C
PROG_GND
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
EPSILON5 MKII Programmer - User Guide V1.12 – 1
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
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.
st
August 2007