CCS/CC1312R: Issues in Programming Custom Board of CC1312

Sourabh Vyas

Part Number: CC1312R
Other Parts Discussed in Thread: TIDA-010024

Tool/software: Code Composer Studio

Hi,

I am currently trying to program a custom board with the CC1312 and am having issues getting the device to program. I'm using the XDS110 Debug Probe and debugger portion of the CC1312Launchpad.

I have connected the launchpad 3v3 pin, GND pin to my custom board. I also connected the RXD, TXD, RST, TMS, TCK, TDO, TDI pins to my custom board.

With CCS I tried to dump the TIDA-010024 code to my board I dump successfully but code is not running. While in debug mode it is stuck in the "ICall_createRemoteTasks();" function .

I also perform this test with my custom board while connecting to debugger portion of the launchpad.

Result is this

[Start: Texas Instruments XDS110 USB Debug Probe]

Execute the command:

%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -S integrity

[Result]

-----[Print the board config pathname(s)]------------------------------------

C:\Users\sorab\AppData\Local\Texas Instruments\
CCS\ccs930\0\0\BrdDat\testBoard.dat

-----[Print the reset-command software log-file]-----------------------------

This utility has selected a 100- or 510-class product.
This utility will load the adapter 'jioxds110.dll'.
The library build date was 'May 7 2020'.
The library build time was '21:10:18'.
The library package version is '9.2.0.00002'.
The library component version is '35.35.0.0'.
The controller does not use a programmable FPGA.
The controller has a version number of '5' (0x00000005).
The controller has an insertion length of '0' (0x00000000).
This utility will attempt to reset the controller.
This utility has successfully reset the controller.

-----[Print the reset-command hardware log-file]-----------------------------

The scan-path will be reset by toggling the JTAG TRST signal.
The controller is the XDS110 with USB interface.
The link from controller to target is direct (without cable).
The software is configured for XDS110 features.
The controller cannot monitor the value on the EMU[0] pin.
The controller cannot monitor the value on the EMU[1] pin.
The controller cannot control the timing on output pins.
The controller cannot control the timing on input pins.
The scan-path link-delay has been set to exactly '0' (0x0000).

-----[Perform the Integrity scan-test on the JTAG IR]------------------------

This test will use blocks of 64 32-bit words.
This test will be applied just once.

Do a test using 0xFFFFFFFF.
Scan tests: 1, skipped: 0, failed: 0
Do a test using 0x00000000.
Scan tests: 2, skipped: 0, failed: 0
Do a test using 0xFE03E0E2.
Scan tests: 3, skipped: 0, failed: 0
Do a test using 0x01FC1F1D.
Scan tests: 4, skipped: 0, failed: 0
Do a test using 0x5533CCAA.
Scan tests: 5, skipped: 0, failed: 0
Do a test using 0xAACC3355.
Scan tests: 6, skipped: 0, failed: 0
All of the values were scanned correctly.

The JTAG IR Integrity scan-test has succeeded.

-----[Perform the Integrity scan-test on the JTAG DR]------------------------

This test will use blocks of 64 32-bit words.
This test will be applied just once.

The JTAG DR Integrity scan-test has succeeded.

[End: Texas Instruments XDS110 USB Debug Probe]

Please give me a suggestion on this how to resolve this issue.

Thanks

Sourabh Vyas

over 5 years ago

0 FI over 5 years ago

TI__Mastermind 21190 points

Hi,

See if these debugging steps help https://e2e.ti.com/support/wireless-connectivity/bluetooth/f/538/t/725629

Thanks

0 Sourabh Vyas over 5 years ago in reply to FI

Intellectual 295 points

Hi sir,

I went through that link which you have provided but I didn't succeed.

I tried uartecho code from TI driver it is successfully working on my custom board (CC1312).

But if I'm trying to flash my custom board (CC1312) with TI 15.4 example code (Sensor code), it is not working.

My code has been stuck at "Task_restore(keytask)" function which is called from this below mention function.

void ICall_createRemoteTasks(void)
{
size_t i;
UInt keytask;

/* Cheap locking mechanism to lock tasks
* which may attempt to access the service call dispatcher
* till all services are registered.
*/
keytask = Task_disable();

for (i = 0; i < ICALL_REMOTE_THREAD_COUNT; i++)
{
Task_Params params;
Task_Handle task;
ICall_CSState key;

Task_Params_init(&params);
params.priority = ICall_threadPriorities[i];
params.stackSize = ICall_threadStackSizes[i];
params.arg0 = (UArg) icall_threadEntries[i];
params.arg1 = (UArg) ICall_getInitParams(i);

task = Task_create(ICall_taskEntry, &params, NULL);
if (task == NULL)
{
/* abort */
ICALL_HOOK_ABORT_FUNC();
}
key = ICall_enterCSImpl();
if (ICall_newTask(task) == NULL)
{
/* abort */
ICALL_HOOK_ABORT_FUNC();
}
ICall_leaveCSImpl(key);
}

Task_restore(keytask);
}

Please guide me to resolve this issue.

Thanks and regards

Sourabh Vyas

0 FI over 5 years ago in reply to Sourabh Vyas

TI__Mastermind 21190 points

Hi,

I have asked SW team to look into this.

Thanks for you patience.

Regards

0 AB over 5 years ago in reply to Sourabh Vyas

TI__Mastermind 23146 points

Does your custom board has a external flash?

does the custom board work with all other driver code, and only crashes on 15.4 Stack examples?

0 Sourabh Vyas over 5 years ago in reply to AB

Intellectual 295 points

Thanks for reply sir.

My custom board don't have an external flash

I have checked with UART Code and it's working as soon as I'm flashing with 15.4 code it is crashing at same point which I have mentioned above.

0 AB over 5 years ago in reply to Sourabh Vyas

TI__Mastermind 23146 points

ok,

I think the problem could be that the device is trying to read the SPI flash during boot up and you do not have any SPI flash.

Can you go ahead and remove the NV_RESTORE predefined symbol from the project and try again. This should fix the issue.

Regards,

0 Sourabh Vyas over 5 years ago in reply to AB

Intellectual 295 points

Thanks for reply sir,

We have debugged our hardware and found that the 48 Mhz crystal have loading capacitance issue.

Can you guide me on how to configure the loading capacitance from the code section?

Thanks

Sourabh Vyas

0 Sourabh Vyas over 5 years ago in reply to AB

Intellectual 295 points

The 48 Mhz crystal loading capacitance is creating the issue.

Sir, can you guide me on this.

Thanks

Sourabh Vyas

0 AB over 5 years ago in reply to Sourabh Vyas

TI__Mastermind 23146 points

Sourbah,

Are you planning on making this design compliant with ARIB (Japan)?

If so you will need to do external coupling.

If not, all of this can be done using Software since this device has an internal capacitance array that can be programmed.

Please refer tot his document in which we discuss this in more detail.

https://www.ti.com/lit/an/swra640e/swra640e.pdf?ts=1594051207487&ref_url=https%253A%252F%252Fwww.google.com%252F

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CCS/CC1312R: Issues in Programming Custom Board of CC1312