FS-977 Digi International, FS-977 Datasheet - Page 14

• Manufacturer Part Number: FS-977
• Description: JTAG-BOOSTER FOR 386EX 3.3V
• Manufacturer: Digi International
• Series: Digi/FS Forthr
• Type: FLASHr

Specifications of FS-977

• Contents: Programmer and Associated Interface Software
• For Use With/related Products: Intel 386EX, 3.3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

JTAG-Booster for Intel 386EX
LPTx not installed
The LPT port specified with /LPTx cannot be found. Please check the LPT
port or specify a installed LPT port. Check your BIOS setup.
missing filename
Most functions need a filename as second parameter.
missing option /I2CCLK=
Some functions need the option /I2CCLK= to be defined.
missing option /I2CDAT=
Some functions need the option /I2CDAT= or the options /I2CDATO= and
/I2CDATI= to be defined.
missing option /LENGTH=
Some functions need the option /LENGTH= to be defined.
missing option /PIN=
Some functions need the option /PIN= to be defined.
More than 9 devices in the JTAG chain or TDI pin stuck at low level
The JTAG chain is limited to 9 parts. Check target power. Check the target’s
TDO pin.
No devices found in JTAG chain or TDI pin stuck at high level
A stream of 32 high bits was detected on the pin TDI. TDI may stuck at high
level. Check the connection to your target. Check the target power. Check
the target’s TDO pin.
Option /CPUPOS= out of range
The number specified with the option /CPUPOS= must be less or equal to
the number of parts minus 1.
Option /IROFFS= out of range
Please specify a smaller value
Part at specified position is not a Intel 386EX
The option /CPUPOS= points to a part not a Intel 386EX
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JTAG_386EXa.doc