error connecting XDS100v1 to C5535

Milind Shastri

Other Parts Discussed in Thread: TMS320C5535

Hello,

System and Symptoms:

My system of interest comprises of a custom c5535 board based off the ezDSP, a XDS100 emulator, Code Composer Studio  Version: 4.2.5.00005, and relevant power supplies 3.3V &1.2V

When I connect the XDS100 to the board and attempt CCS>Target>connect_to_target I encounter the following error:

Error connecting to the target:

(Error -1063 @ 0x0)
Device ID is not recognized or is not supported by driver. Confirm device and emulator configuration is correct, or update device driver.
(Release 5.0.429.0)

When I try CCS>Target>Debug_target I get teh following error:

Exception occured during launch

Reason: Failed to load program 'myProgram.out' on any of the targets.

Reason: The target 'Texas Insutruments XDS100v2 USB Emulator_0/C55xx' coutld not be found

I not not sure why its looking for the XDS100v2 as I have specified the connection in the target configuration as TI XDS100v1 emulator.

The XDS100 was visible in the device manager as USB TI XDS100 Channel A&B. The c5535 board 'hopefully' booted up with a sample bootimg.bin file on an SD card. There is nothing in the on board SPI flash.

The following is the voltages measured on the JTAG connector of the XDS100 emulator:

1	TMS	3.3	volts
2	TRSTn	0	volts
3	TDI	3.3	volts
4	TDIS	0	volts
5	VTRef	3.3	volts
6	KEY	0	volts
7	TDO	3.3	volts
8	GND	0	volts
9	RTCK	0.122	volts
10	GND	0	volts
11	TCK	3.3	volts
12	GND	0	volts
13	EMU0	0.09	volts
14	EMU1	0.12	volts

Questions:

1) Any ideas as to why the device does not seem to be detected by CCS.

2) Also is there somewhere I can find the list of errors and their description.

Thank you!

Best,

Milind

over 13 years ago

0 Mark M over 13 years ago

TI__Mastermind 30110 points

Hi Milind,

The XDS100 wiki is a great resource for debugging your XDS100 emulator: http://processors.wiki.ti.com/index.php/XDS100

Another resource is http://processors.wiki.ti.com/index.php/Debugging_JTAG_Connectivity_Problems

For the error codes: http://processors.wiki.ti.com/index.php/Debugging_JTAG_Connectivity_Problems#How_can_I_find_out_more_about_emulator_error_messages.3F

Let me confirm - you have a board with C5535 and JTAG header, you attach an external XDS100 emulator to the JTAG header, correct?

I see low voltages (logic 0) on your EMU0/1 lines.

The EMU0 and EMU1 signals must have pull-up resistors connected to VCC to provide a signal rise time of less than 10 μs. A 4.7-kΩ resistor is suggested for most applications.

You should also should short TCK to RTCK on the adapter.

Refer to http://www.ti.com/lit/ug/spru589a/spru589a.pdf

Also, if your target configuration is set to XDS100v1 but appears as XDS100v2 when launching target configuration, you should verify that your User Defined target configuration is set as the default target configuration (or right click on the .ccxml file and "Launch Selected Target Configuration" to be certain it is being launched).

Hope this helps,
Mark

0 Daniel Rebollo over 12 years ago in reply to Mark M

Expert 1205 points

hello,

i have this problem, but i am using c2000 piccolo launchpad (XDS100 only, removing jumpers JP1, JP2 and JP3, that supply the c2000 and take out TCK, TDI, TMS, SCI_RX, TDO, SCI_TX, JTAG_TRST signals from the FT232H) connected to JTAG header of Audio Capacitive Touch Boosterpack (C5535) (and pullup PWR_EN to power up this board without MSP430).

Why CCS tell me "C55xx: Error connecting to the target: (Error -1063 @ 0x0) Device ID is not recognized or is not supported by driver. Confirm device and emulator configuration is correct, or update device driver. (Emulation package 5.0.872.0) " ? it triying to obtain error code description from dbgjtag.exe (C:\ti\ccsv5\ccs_base\common\uscif\dbgjtag.exe) but with "-1063" code error does nothing...

Also, piccolo launchpad doesnt have EMU0 and EMU1 signals (pin 40 and 41 of FT2232H are shorted and not connected to nothing more...). I have to unshort this pins and connect to JTAG header of Audio Capacitive Touch Boosterpack (C5535)?

Also, why TMS320C5535 EZDSP schematic ( http://support.spectrumdigital.com/boards/ezdsp5535/revc/files/ezdsp5535_Schematics_RevC.pdf ) have CTS and RTS signals connected from c5535 to FT232H and this pins arent in ACTBP JTAG header if they are necessary to JTAG?

Thanx

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error connecting XDS100v1 to C5535