EPSILON5(SAM7) Equinox Technologies, EPSILON5(SAM7) Datasheet - Page 80

• Manufacturer Part Number: EPSILON5(SAM7)
• Description: ISP PORTABLE HS AT91SAM7 USB
• Manufacturer: Equinox Technologies
• Series: Epsilon5r
• Type: Portable ISPr

Specifications of EPSILON5(SAM7)

• Contents: Programmer, Software, Cables and Documentation
• For Use With/related Products: ATMEL AT91SAM7 devices
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 483-1015

EPSILON5 MKII Programmer - User Guide V1.12 – 1
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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
N/C
PROG_RXD
PROG_GND
PROG_ACTIVE
PROG_GND
PROG_RESET
-
I
P
O
P
O
N/C
TXD
Ground
Connection
LED or
Interrupt pin
Ground
Connection
RESET
st
August 2007
Not Connected
Programmer RXD (Transmit) pin
The programmer receives serial data on
this pin from the Target Device TXD
(Transmit) pin.
Target / Programmer GROUND
connection
Common ground connection between
PROGRAMMER and Target System.
Programmer ACTIVE LED
This pin can be driven LOW when a
programming action is taking place. The
signal can be used to illuminate an LED or
trigger an interrupt on the Target
Microcontroller.
Target / Programmer GROUND
connection
Common ground connection between
PROGRAMMER and Target System.
Target RESET control pin
This pin controls the Target Device RESET
pin. It will driven HIGH/LOW according to
the device type and settings in the ‘Pre-
program State Machine’ tab in the Eqtools
project.
Warning!
During ‘High Voltage Serial Programming’
of the Atmel ATtiny11/12/15
microcontrollers, a +12V Vpp voltage is
generated by the programmer on this pin.
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