FS-9015 Digi International, FS-9015 Datasheet - Page 53

• Manufacturer Part Number: FS-9015
• Description: JTAG-BOOSTER FOR S3C24XX 3.3V
• Manufacturer: Digi International
• Series: Digi/FS Forthr
• Type: FLASHr

Specifications of FS-9015

• Contents: Programmer and Associated Interface Software
• For Use With/related Products: Samsung S3C24xx, 3.3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

JTAG-Booster for Samsung S3C24xx
2.11.
Polling CPU pins while the CPU is running
Usage:
JTAGxxxx /SAMPLE /PIN=pinname [optionlist]
This command is similar to the function /PIN?. But with this function any pin can
be observed, independent of the pin direction. Furthermore the CPU remains in
normal operation.
Options:
/PIN=pin_name
CPU pin to poll. If the option /PIN= is not specified an error message occurs.
All pins of the list in chapter 1.9 “Initialization file JTAGxxxx.INI” can be used. If
you type /PIN= without any pin declaration a list of the CPU pins is displayed.
Example:
JTAGxxxx /SAMPLE /PIN=FLAG3
This example samples the state of the port pin FLAG3 while the Samsung
S3C24xx is running.
JTAG_S3C24xxa.doc
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