FS-9003 Digi International, FS-9003 Datasheet - Page 84

• Manufacturer Part Number: FS-9003
• Description: JTAG-BOOSTER FOR XSCALE 3.3V
• Manufacturer: Digi International
• Series: Digi/FS Forthr
• Type: FLASHr

Specifications of FS-9003

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

3. Implementation Information
This chapter summarizes some information about the implementation of the
JTAG-Booster and describes some restrictions.
84
The JTAG-Booster currently uses Boundary Scan to perform Flash
programming. The XScale Onchip debugger is not used.
The software assumes the following scheme for connecting the Flash-
EPROM to the Intel XScale. Please contact us, if you have used a different
method.
PXA210/250,
PXA255/26x signal
CS0#
GPIO15/CS1#
GPIO78/CS2#
GPIO79/CS3#
GPIO80/CS4#
GPIO33/CS5#
OE#
WE#
MA0
MA1
MA2..25
MD0..7
MD0..15
MD0..31
IOP321 signal
PCE0# PCE1#
PCE2# PCE3#
PCE4# PCE5#
W/R#
FWE#
BE0#
BE1#
A2, A3, AD4..25
AD0..7
AD0..15
AD0..31
8 Bit Flash
CS#
OE#
WE#
A0
A1
A2..25
D0..7
-
-
8 Bit Flash
CS#
OE#
WE#
A0
A1
D0..7
-
-
A2..25
16 Bit Flash
CS#
OE#
WE#
-
A1
A2..25
-
D0..15
-
16 Bit Flash
CS#
OE#
WE#
-
A1
A2..25
-
D0..15
-
32 Bit Flash
CS#
OE#
WE#
-
-
A2..25
-
-
D0..31
32 Bit Flash
CS#
OE#
WE#
-
-
A2..25
-
-
D0..31
JTAG_XScaleb.doc