CCS/CC2640R2F: Porting Code from CC2640 Launchpad to Innocomm BM-15 Module

Maximilian

Part Number: CC2640R2F
Other Parts Discussed in Thread: CC2640, UNIFLASH,

Tool/software: Code Composer Studio

Hi,

I've developed my Code on the CC2640 Launchpad and made a custom board using the Innocomm BM-15 Module with the CC2640 5x5 MCU.

I'm struggling flashing the BM-15 Module on my Custom board with the XDS110 debugger on the Launchpad.

I have wired it up correctly but if try to verify the connection, i get the following error:

[Start]

Execute the command:

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

[Result]


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

/home/maximilian/.ti/ti/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 'libjioxds110.so'.
The library build date was 'May  2 2017'.
The library build time was '12:38:03'.
The library package version is '6.0.628.1'.
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).

An error occurred while hard opening the controller.

-----[An error has occurred and this utility has aborted]--------------------

This error is generated by TI's USCIF driver or utilities.

The value is '-241' (0xffffff0f).
The title is 'SC_ERR_ROUTER_SECURE_SUBPATH'.

The explanation is:
A router subpath could not be accessed.
A security error has probably occurred.
Make sure your device is unlocked.

[End]

A little bit confusing in the documentation of the BM-15 Module is the absence of the pull up resistor in the Layout:

Inline-Bild 2

one page before is mentioned, that a the module has no internal pull-up:

Inline-Bild 1

Could someone give me a hint, how can i access the module to flash my Code?

thanks a lot!

BW Maximilian

over 9 years ago

0 YiKai Chen over 9 years ago

Guru 735705 points

If you use Flash Programmer 2, can it recognize your custom CC2640 board?

0 Maximilian over 9 years ago in reply to YiKai Chen

Intellectual 360 points

Hi,

I started SmartRF the first time because i usually work with Linux.

SmartRF detects my custom board with the BM-15 module correctly

0 Maximilian over 9 years ago

Intellectual 360 points

NWake is now clear, The documentation is wrong, the module did have an internal pullup.

Why connecting to the module with CCS7 is not working is still unsolved.

Today i tried serveral connection settings but nothing works.

The same issue occurs with UniFlash beyond Linux. Only SmartRF beyond Windows is working.

regards

Maximilian

0 YiKai Chen over 9 years ago in reply to Maximilian

Guru 735705 points

I suggest you to contact Innocomm for help.

0 Maximilian over 9 years ago in reply to YiKai Chen

Intellectual 360 points

I'm already in contact with innocomm, but at the moment no answer regarding the error.

This is how i've connected the CC2640 Launchpad with the XDS110 Debugger to the BM15 Module:

0 YiKai Chen over 9 years ago in reply to Maximilian

Guru 735705 points

Do you connect RESET_N and GND to XDS110 debugger?

0 Maximilian over 9 years ago in reply to YiKai Chen

Intellectual 360 points

Yes, the power for the module is served by the XDS110. Also the NRESET is connected. I've taked a look on this line with the oscilloscope and everything seems ok. Also the power supply is stable on 3.3 V.

0 YiKai Chen over 9 years ago in reply to Maximilian

Guru 735705 points

Run out of idea.

0 Maximilian over 9 years ago in reply to YiKai Chen

Intellectual 360 points

What a mess! I found out what is wrong!

I've installed the BM15_AN Module and not (as i thought) the BM15_AN R2. The BM15_AN Module is supplied with a CC2640F128 and the BM15_AN R2 with CC2640R2F!

Sorry for wasting your time.

Is it possible to downgrade the Code to CC2640F128?

BW Maximilian

0 YiKai Chen over 9 years ago in reply to Maximilian

Guru 735705 points

It's good to know you figure out this and what do you mean downgrade the Code to CC2640F128?

0 Maximilian over 9 years ago in reply to YiKai Chen

Intellectual 360 points

I've developed my code with the LAUNCHXL-CC2640R2.

To upgrade the project from CC2640F128 to CC2640R2 is written here.

But what must be done, to use the code written for CC2640R2 running on the CC2640F128?

thanks

0 YiKai Chen over 9 years ago in reply to Maximilian

Guru 735705 points

I think you should revise examples in BLE Stack 2.2.1 to run on CC2640F128.

0 Maximilian over 9 years ago in reply to YiKai Chen

Intellectual 360 points

Is it also available for Linux? I only found the .exe here:
www.ti.com/.../ble-stack

0 YiKai Chen over 9 years ago in reply to Maximilian

Guru 735705 points

No, it's for Windows only. You can find a Windows system to install it and transfer the whole install folder to Linux.

0 Maximilian over 9 years ago in reply to YiKai Chen

Intellectual 360 points

I've been porting it to Linux as descriped here:
processors.wiki.ti.com/.../Building_BLE_Projects_on_Linux

I've also have a windows installed which a can use.

With Linux i tried to flash a empty project with a blinking LED on my Custom Hardware with the Innocomm Module: suceed, LED is flashing

Today i tried to install the simple_peripheral. Flashing works, but the module is not discoverable (I scan with my smartphone, BLE Scanner App)

I have another Custom Board with the Sable-X Module: The same, flashing works but the device is not discoverable.

The only thing i#ve changed in the simple_peripheral project is the predefined symbol to CC2650DK_5XD and changing the TX Power to 12.

I've tried this also with Linux and Windows, but a can't make it discoverable.

Any hints?

thanks a lot!

BW Maximilian

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CCS/CC2640R2F: Porting Code from CC2640 Launchpad to Innocomm BM-15 Module