ADS9219EVM: and TSWDC155EVM power up

Sven Holmquist

Prodigy 30 points

Part Number: ADS9219EVM
Other Parts Discussed in Thread: TSWDC155EVM, ADS9219

Tool/software:

I recently purchased a ADS9219EVM and TSWDC155EVM.

After connecting the TSWDC155EVM to +5V and USB and starting up the GUI only LEDs D16, D17, and D20 turn on.

All the LEDs associated with the various lower voltages do not turn on.

I followed the instructions in "User's Guide TSWDC155EVM" (SLAU870 - March 2022), where in section 5.1 EVM Powerup, it states that 8 LEDs should start glowing.

Note that the pictures of the EVM in these instructions do not match my module (see attached image).

I assume the other errors I get through the GUI are related to the apparent power on problem, missing low voltages: 2.5V, 1.8V, 1.35V, 1.2V (no LEDs on and the measure zero on test points).

I have also attached the GUI log.

Does anyone have ideas regarding bringing up this eval system?

Sven.

Log -------------------------------------------------------

ADS9219: selected

18b capture

Programming FX3...

FX3 already programmed

disconnect and connect the cable again to Program the FX3

#Error: 'NoneType' object has no attribute 'DownloadFw'

# "", line 41, in

# File "", line 25, in downloadFW

# AttributeError: 'NoneType' object has no attribute 'DownloadFw'

#================ ERRORS:1, WARNINGS:2 ================#

Pheripheral controller initialization done

Click on Program FPGA

USb Device with VID1105 and PID 37185 not found.

USB Device with VID1105 and PID 37185 not found.

USb Device with VID1105 and PID 37185 not found.

USB Device with VID1105 and PID 37185 not found.

USb Device with VID1105 and PID 37185 not found.

USB Device with VID1105 and PID 37185 not found.

Powering ON Sparrow

#Error: 'SparrowController' object has no attribute 'controlep'

# "", line 17, in

# File "proj_lib\interfaces\mSparrowRegProgrammer_arevo.py", line 331, in sparrow_pwr_on

# File "proj_lib\interfaces\mSparrowRegProgrammer_arevo.py", line 318, in sparrow_pwr_on

# File "proj_lib\interfaces\mSparrowRegProgrammer_arevo.py", line 134, in fx3_gpio_write

# AttributeError: 'SparrowController' object has no attribute 'controlep'

#================ ERRORS:8, WARNINGS:0 ================#

DUMMY2 - No Capture Device defined

DUMMY2 - Reset property was not found

ADS92xx REGISTER MAP - No Capture Device defined

ADS92xx REGISTER MAP - Reset property was not found

devInit ran successfully and DML loaded!!!

#================ ERRORS:0, WARNINGS:5 ================#

Click on Initialize ADS98xx

ADS92xx REGISTER MAP - Device registers reset.

ADS92xx REGISTER MAP - Reset property was not found. Use setResetProperty() to fix this.

2 months ago

0 Yolanda Gonzalez 2 months ago

TI__Intellectual 1600 points

Hello Sven,

Yes, I apologize for the inconsistency of the images to the controller board, the TSWDC155EVM has been updated but the pictures in the document have yet to update with it.

Just to make sure, have you followed the step through in the ADS9219EVM User's Guide? On Section 3.2.2 it covers some USB Driver updates that are also needed but not covered in the TSWDC155EVM Guide.

Another thing I noticed from your image is that you have both the external power supply (barrel connector on J13) as well as cables on J10, if you are planning to use the external supply for this board please select just one of those two. If this is for measurement purposes please disregard. I will also note that for the ADS9219EVM the controller board can provide sufficient power with the USB-C not to require the external supplies. Please make sure that J2 (next to those external connectors) is set accordingly as well. The picture looks like it is with the external supplies. so that should be good if you are planning to use the external supplies.

Please let me know if the updating/installing the USB drivers helps, we can continue debugging otherwise.

Best regards,

Yolanda

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ADS9219EVM: and TSWDC155EVM power up