GNICE JTAG Bluetechnix, GNICE JTAG Datasheet - Page 8

• Manufacturer Part Number: GNICE JTAG
• Description: EMULATOR, BLACKFIN, GNIC+ JTAG USB PROG
• Manufacturer: Bluetechnix
• Type: USB JTAG Emulatorr

Specifications of GNICE JTAG

• Supported Devices: Blackfin Processors
• Core Sub-architecture: NO IMPORT
• Ic Product Type: USB JTAG In-Circuit-Emulator
• Features: USB 2.0 Full Speed, JTAG Clock (TCK) 6MHz, Link Status LED

http://docs.blackfin.uclinux.org/doku.php?id=hw:jtag:gnice
DESC
DRIVER
jtag> cable gnICE <strong>desc=ADREYL49</strong>
Connected to libftdi driver.
jtag>
Troubleshooting Hints and Tricks
The rc Script file contains startup instructions for an application program, usually a text file
containing commands of the sort that might have been invoked manually once the system was
running but are to be executed automatically each time the system starts up.
$ <strong>ls -l ~/.jtag/</strong>
total 20
-rw-r--r-- 1 michael users
-rw------- 1 michael users 2282 2009-02-17 14:17 history
-rw-r--r-- 1 michael users
$ <strong>cat ~/.jtag/rc</strong>
cable gnICE
detect
gnICE hacking – enabling auxiliary functions
Printed on 2010/10/15 04:21
Use USB JTAG without root privilege
Using bfin-jtag scripts and default init rc files
Other useful Blackfin specific bfin-jtag commands
Some string to match in description or serial no.
usbconn driver, either ftdi-mpsse or ftd2xx-mpsse
defaults to ftdi-mpsse if not specified
55 2008-12-08 12:51 flash
19 2009-02-10 09:42 rc
hw:jtag:gnice
bfin_command
http://docs.blackfin.uclinux.org/
Last update: 2010/08/23 18:16