FS-935 Digi International, FS-935 Datasheet - Page 43

• Manufacturer Part Number: FS-935
• Description: JTAG-BOOSTER FOR IDT64145 3.3V
• Manufacturer: Digi International
• Series: Digi/FS Forthr
• Type: FLASHr

Specifications of FS-935

• Contents: Programmer and Associated Interface Software
• For Use With/related Products: IDT64145 3.3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.9.
Usage:
This command allows to test the hardware by blinking with LEDs or toggling
CPU signals. Faster signals can be generated by setting the delay option to
zero. This can be a very helpful feature to watch signals on an oscilloscope.
Please Note: Not every pin of the IDT RC64145 may be specified as an output
pin.
Options:
/PIN=pin_name
CPU pin to toggle. If the option /PIN= is not specified an error message
occurs. Most pins of the list in chapter 1.6 “Initialization file JTAG145.INI” can be
used. If you type /PIN= without any pin declaration a list of the controller pins
is displayed.
/DELAY=dddddd
Time to wait to next change of signal. This option can be adjusted to get
optimum signals for measures with the oscilloscope.
Default:
Example:
This example toggles the DEVCS0# pin very fast which can be followed by the
use of an oscilloscope.
8
JTAG145a.doc
dddddd=number base is decimal
Toggle CPU pins
8
JTAG145 /BLINK /PIN=pinname [optionlist]
/DELAY=10000
JTAG145 /BLINK /PIN=DEVCS0# /DELAY=0
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