Skip to main content ↑ ↓

Topics

This section allows you to view all Topics made by this member. Note that you can only see Topics made in areas you currently have access to.

Topics - seattleTom

1
Bus Blaster JTAG debugger / The TDO stuck at 0 problem
I'd like to get some help if I could please. I bought a Bus Blaster and 2 CPLD boards. I'd like to get some more products but having some reservations now because there's information all over the place. Windows 7, EeePC using UrTAG, jumper on jmp 4 with the Bus Blaster.

me: cable ft2232 interface=1

jtag> connected to libftd2xx driver.

me: detect

Warning: TDO seems to be stuck at 0

me: svf c:/svf/bbv2/svf

Error svf: chain without any parts

As mentioned, the information you guys provide is rather convoluted and all over the place to include a dead link. Is there a quick fix for this? I'm sure I'm just making a small mistake somewhere. The jumpers on the jtag were set as linked somewhere which I now can't find because your information is all over the place (and wasting my time, honestly and I don't intend to be rude, there's really no excuse for this if you guys are selling a development tool). I get a proper test voltage on p19. Am I supposed to take this pin or any other to ground?

Thanks in advance!

( ! ) Fatal error: Uncaught exception 'Elk_Exception' with message 'Please try again. If you come back to this error screen, report the error to an administrator.' in /var/www/dangerousprototypes/forum/sources/database/Db-mysql.class.php on line 696
( ! ) Elk_Exception: Please try again. If you come back to this error screen, report the error to an administrator. in /var/www/dangerousprototypes/forum/sources/database/Db-mysql.class.php on line 696
Call Stack
#TimeMemoryFunctionLocation
10.01092248848session_write_close ( )...(null):0
20.01122380440ElkArte\sources\subs\SessionHandler\DatabaseHandler->write( )...(null):0
30.01122381216Database_MySQL->query( ).../DatabaseHandler.php:119
40.05482519952Database_MySQL->error( ).../Db-mysql.class.php:273