FS-9017 Digi International, FS-9017 Datasheet - Page 36

• Manufacturer Part Number: FS-9017
• Description: JTAG-BOOSTER FOR PPC405XXX 3.3V
• Manufacturer: Digi International
• Series: Digi/FS Forthr
• Type: FLASHr

Specifications of FS-9017

• Contents: Programmer and Associated Interface Software
• For Use With/related Products: IBM PPC405xxx, 3.3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

JTAG-Booster for IBM PPC405
/LENGTH=hhhhhh
The number of programmed bytes may be limited to LENGTH. If no LENGTH is
specified the whole file is programmed.
Default:
/LENGTH=4000000 (64 MByte)
Abbreviation:
/L=
/NODUMP
In case of a verify error the contents of the flash memory is written to a file with
the extension .DMP. With /NODUMP you can suppress this feature.
/ERASEALL
Erase the whole flash device. If this option isn't set, only those blocks are erased
where new data should be written to.
/NOERASE
This option prevents the flash device from being erased.
/CS0 /CS1 /CS2 /CS3 /CS4
This options may be used to specify one or more chip select signals to the flash
memory. The used chip selects must be defined as output and inactive in the
initialization file. (See chapter 1.9 “Initialization file JT405xxx.INI”.)
Default:
/CS0
/NOCS
Use this option to switch off all chip select signals. This may be necessary if the
device's chip select is generated via a normal decoder instead of using the IBM
PPC405xxx chip select unit.
/NOWRSETUP
By default write cycles to the Flash EPROM are realized with three steps: 1. set
address/data 2. write strobe active 3. write strobe inactive. In most cases it is
possible to set the write strobe coincident with setting of address and data by
specifying the option /NOWRSETUP. This increases the programming speed
by 50%.
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JTAG_PPC405a.doc