FS2003 ISP
Programmer - User Guide V1.07 – 1
st
September 2007
72
5 PROG_RESET
O
RESET
Target RESET control pin
This pin controls the Target Device
RESET pin. It will be driven HIGH/LOW
according to the device type and settings
in the ‘Pre-program State Machine’ tab in
the Eqtools project.
6 PROG_GND P
GROUND
Ground Connection
Common ground connection between the
programmer and Target System.
7 PROG_SCK1 O
SCK
SPI Serial Clock Output
This is the SPI clock output signal.
8 PROG_GND P
GROUND
Ground Connection
Common ground connection between the
programmer and Target System.
9 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.
10 PROG_GND P
GROUND
Ground Connection
Common ground connection between
PROGRAMMER and Target System.
Key
O - Output from programmer to Target Device
I - Input to programmer from Target Device
P - Passive eg. GROUND and power rails
N/C - Not connected
