EPSILON5(SAM7) Equinox Technologies, EPSILON5(SAM7) Datasheet - Page 57

• 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

3.4.5 Programming Instructions (Standalone Mode) - Programmer powers
the Target System
The instructions detailed in the table below demonstrate how to program a Target Device in
‘Standalone’ mode when the programmer is powering the Target System. It is assumed that a valid
‘Programming Project’ is already uploaded into the programmer ‘FLASH Memory Store’.
Status LED Key:
#
1.
2.
3.
4.
5.
46
Action
Power up the programmer
Press
Connect the ISP cable between correct ISP
Header on the programmer and the ISP
Header on the Target System.
Press
Wait for Autoprogram operation to finish.
This may take a few seconds or many minutes
depending on the programming time of the
Target Device.
This operation has 2 possible outcomes:
To cancel a programming operation part-way-
through press the
once.
i.
ii.
<PASS> LED flashing – go to
step 7a.
<FAIL> LED FLASHING – go to
step 6a.
button
button once
EPSILON5 MKII Programmer - User Guide V1.12 – 1
button
Observation
powers up to 3.0V.
‘Standby Mode’ waiting to
start an ‘Autoprogram’
operation.
to the voltage applied to
CON1
may start to execute code if
has already been pre-
programmed.
and stays ON
‘Autoprogram’ operation
lines will now be driven
high/low by the programmer
for the duration of the
programming operation.
throughout the ‘Autoprogram’
operation
Programmer circuitry
‘Target Vcc’ LED is ON
Programmer is now in
Target System powers up
Target Microcontroller
BUSY LED illuminates
Programmer starts an
Programmer OUTPUT
BUSY LED remains on
Status of LED’s
st
August 2007