FS-9019 Digi International, FS-9019 Datasheet - Page 67

• Manufacturer Part Number: FS-9019
• Description: JTAG-BOOSTER FOR ALCHEMY 3.3V
• Manufacturer: Digi International
• Series: Digi/FS Forthr
• Type: FLASHr

Specifications of FS-9019

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

AMD Alchemy Solutions Processors
/CS0 /CS1 /CS2 /CS3
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 1.11 “Initialization file JTAuxxxx.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 AMD
Alchemy Solutions Processors 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%.
Examples:
JTAuxxxx /P ROMDOS.ROM /L=20000 /TOP
This example programs up to 128 Kbytes of the file ROMDOS.ROM (with i.e. 512
Kbytes) to the top of the boot flash memory.
JTAuxxxx /P CE.ROM /32BIT /CS1
This example programs the file CE.ROM to the 32 Bit Flash-EPROM connected
to RCS1#.
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