DMP Electronics SCS2 Manual de usuario descargar pdf (Pagina 47)

JTAG-Booster for AMD ÉlanSC520

JTAGEL5d.doc 47

2.10. Polling CPU pins

Usage: JTAGEL5 /PIN? /PIN=pinname [optionlist]

This command allows to test the hardware by polling CPU signals.

Please Note: Not every pin of the AMD ÉlanSC520 may be specified as an input

pin.

Options:

/PIN=pin_name

CPU pin to poll. If the option /PIN= is not specified an error message occurs.

Most pins of the list in chapter 1.6 “Initialization file JTAGEL5.INI” can be used. If

you type /PIN= without any pin declaration a list of the CPU pins is displayed.

Example: JTAGEL5 /PIN? /PIN=PWRGOOD

This example samples the reset pin of the AMD ÉlanSC520.

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DMP Electronics SCS2 Manual de usuario Pagina 47