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CC3200-LAUNCHXL: tera term do not work

bongjun Kim
Prodigy 70 points
Part Number: CC3200-LAUNCHXL
Other Parts Discussed in Thread: UNIFLASH, CC3200, CC3100, CC3200SDK

Hi

I want to use my "cc3200-launchxl" through "SimpleLink Wi-Fi ... LaunchPad Getting Started Guide".
So I follow the document step by step.

1. Check the Board Jumper setting.
 ->

  

2. Open Divice manager to check the number and connection of Port  
  -> 

3. Format and Service Pack Programming through 'CCS Uniflash'
 ->



[17:25:49] Begin Format operation.
[17:25:50] INFO: > Executing Operation: Connect
[17:25:52] INFO: setting break signal
[17:25:52] INFO: connection succeeded
[17:25:52] INFO: getting storage list
[17:25:52] INFO: > Executing Operation: Init
[17:25:52] INFO: reading version info
[17:25:52] INFO: DEVICE CC3200 ES1.33
[17:25:52] INFO: reading version info
[17:25:53] INFO: reading version info
[17:25:55] INFO: > Executing Operation: Format
[17:25:55] INFO: Erase storage SFLASH
[17:25:56] INFO: erase storage succeeded
[17:25:56] INFO: erase storage completed
[17:25:56] INFO: > Executing Operation: Disconnect
[17:25:56] Operation Format returned.

[17:27:31] Begin ServicePackProgramming operation.
[17:27:32] INFO: > Executing Operation: Connect
[17:27:34] INFO: setting break signal
[17:27:35] INFO: detecting FTDI for device reset
[17:27:36] INFO: connection succeeded
[17:27:36] INFO: getting storage list
[17:27:36] INFO: > Executing Operation: ServicePackProgramming
[17:27:36] INFO: Path to the service pack file: C:/TI/CC3100_CC3200_ServicePack_1.0.1.11-2.10.0.0/servicepack_1.0.1.11-2.10.0.0.bin
[17:27:36] INFO: reading version info
[17:27:36] INFO: CC3200R Device detected.
[17:27:36] INFO: NWP/MAC/PHY Version from Service Pack:
[17:27:36] INFO: NWP Patch version: 2.10.0.0
[17:27:36] INFO: MAC Patch version: 1.5.0.2
[17:27:36] INFO: PHY Patch version: 1.0.3.37
[17:27:36] INFO: reading version info
[17:27:36] INFO: DEVICE CC3200 ES1.33
[17:27:36] INFO: reading version info
[17:27:37] INFO: reading version info
[17:27:39] INFO: Downloading file "/sys/servicepack.ucf" with size 33700
[17:27:42] INFO:

New Token is 0x2C6D35AE
[17:27:42] INFO: Download complete
[17:27:42] INFO: > Executing Operation: Disconnect
[17:27:42] Operation ServicePackProgramming returned.

[17:28:05] Begin GetVersion operation.
[17:28:06] INFO: > Executing Operation: Connect
[17:28:08] INFO: setting break signal
[17:28:09] INFO: detecting FTDI for device reset
[17:28:10] INFO: connection succeeded
[17:28:10] INFO: getting storage list
[17:28:10] INFO: > Executing Operation: GetVersion
[17:28:10] INFO: reading version info
[17:28:10] INFO: > Bootloader version: 2.1.4.0
[17:28:10] INFO: > Chipset version: 16
[17:28:10] INFO: > Executing Operation: Disconnect
[17:28:10] Operation GetVersion returned.

4. Open IAR (Full function for 30 Days) to Build "simpleLink" & "wlan_station"
 (CCS have occured error when i build wlan_station, so i take the (option 2) in the 'getting started guide') 

-> Open Workspace 'simplelink.eww'

-> Rebuild All 

Building configuration: simplelink - OS
Updating build tree...

12 file(s) deleted.
Updating build tree...
device.c
cc_pal.c
flowcont.c
fs.c
driver.c
netapp.c
netcfg.c
nonos.c
spawn.c
socket.c
wlan.c
Building library

Total number of errors: 0
Total number of warnings: 0


-> Open Workspace 'wlan_station'

-> Check Debugger option 'TI stellaris'


-> Rebuild All 

Building configuration: wlan_station - Release
Updating build tree...

8 file(s) deleted.
Updating build tree...
gpio_if.c
main.c
network_common.c
pinmux.c
startup_ewarm.c
uart_if.c
Linking
Warning[Lt009]: Inconsistent wchar_t size
gpio.o(driverlib.a) and 16 other objects in driverlib.a and 7 other libraries have wchar_t size 16 bits
gpio_if.o and 31 other objects, some of them in simplelink.a and 20 other libraries have wchar_t size 32 bits
wlan_station.out
Converting

Total number of errors: 0
Total number of warnings: 1

5. Open 'Tera Term' and setting
->

6. Press 'debug button' in IAR

->

 

Mon Oct 21, 2019 18:30:50: IAR Embedded Workbench 8.40.2 (C:\Program Files (x86)\IAR Systems\Embedded Workbench 8.3\arm\bin\armproc.dll)
Mon Oct 21, 2019 18:30:50: Connecting to TI Stellaris (Probe no: cc3101A)
Mon Oct 21, 2019 18:30:50: JTAG Speed is set to: 500 kHz
Mon Oct 21, 2019 18:30:50: JTAG IDCODE = 0x4BA00477
Mon Oct 21, 2019 18:30:50: AHB-AP ID = 0x24770011
Mon Oct 21, 2019 18:30:50: AHB-AP ROM = 0xE00FF003
Mon Oct 21, 2019 18:30:50: ROM Component ID = 0xB105100D
Mon Oct 21, 2019 18:30:50: Device ID = 0x00000000 (Unknown)
Mon Oct 21, 2019 18:30:50: Software reset was performed
Mon Oct 21, 2019 18:30:50: Initial reset was performed
Mon Oct 21, 2019 18:30:52: 39076 bytes downloaded (33.92 Kbytes/sec)
Mon Oct 21, 2019 18:30:52: Loaded debugee: C:\TI\CC3200SDK_1.3.0\cc3200-sdk\example\getting_started_with_wlan_station\ewarm\Release\Exe\wlan_station.out
Mon Oct 21, 2019 18:30:52: Software reset was performed
Mon Oct 21, 2019 18:30:52: Target reset

7. Finally Tera Term Screen doesn't show anything.

What is the matter??? Plz Help :(

  • 0
    TI__Mastermind 28285 points

    Bongjun,

    Can you verify that noterm is not defined?

    //
    // Configure the UART
    //
    #ifndef NOTERM
    InitTerm();
    #endif //NOTERM

    Best Regards,

    Vince 

  • 0 in reply to Vincent Rodriguez
    Prodigy 70 points

    Noterm is another program?

  • 0 in reply to bongjun Kim
    Guru 80405 points

    Hi,

    No. NOTERM is a macro. In case on this macro is defined during compiling, terminal output is disabled.

    Jan

  • 0 in reply to Jan D
    Prodigy 70 points

    Hi.
    but i didn't change any codes of simplelink, wlan_station.


    in the document named 'getting started guide' 
    this codes have to shown me some output through tera term. :(

  • 0 in reply to Vincent Rodriguez
    Prodigy 70 points

    //*****************************************************************************
    // MAIN FUNCTION
    //*****************************************************************************
    void main()
    {
    long lRetVal = -1;

    //
    // Board Initialization
    //
    BoardInit();

    //
    // configure the GPIO pins for LEDs,UART
    //
    PinMuxConfig();

    //
    // Configure the UART
    //
    #ifndef NOTERM
    InitTerm();
    #endif //NOTERM

    is my main.c (provided by TI to getting started through guide)

  • 0 in reply to bongjun Kim
    TI__Mastermind 30820 points

    Hi,

    After you press the green button to download and debug, the application should be halted at the beginning of main. Please make sure you press "Go (F5)" (white button with triangle in it).

    I just checked and this appears to be working for me following the exact instructions you are following. I don't think NOTERM is defined by default, so you should be good there.

    Best,

    Ben M

  • 0 in reply to Benjamin Moore
    Prodigy 70 points

    Hi, im late because im doing another work for project.

    by the way,
    i used the button "make and debugging" in IAR 
    the function is automatically doing "go" 

    when i check the "go" button at my problem case,
    the button already pressed (= on) 

    Thx

  • 0 in reply to bongjun Kim
    TI__Mastermind 30820 points

    Hi,

    I would expect that the system would halt at the start of main based on the default settings you are showing. Can you check why this is not happening?

    Thanks,
    Ben M

  • 0 in reply to Benjamin Moore
    Prodigy 70 points

    HI Ben.

    Im sorry to say that i dont know what is the reason of problem.

    because im hardware engineer, so i cannot judge or try something software thing.

    just

    if you can teach or order to me things can try, i can try that.

    Im very sorry to say like that.

  • 0 in reply to bongjun Kim
    TI__Mastermind 30820 points

    Hi,

    Can you share a picture of your screen (the IAR GUI) after you press the "Download and Debug" button?

    The printout that you see in the Debug Log section of the IDE looks correct -

    Mon Nov 25, 2019 16:15:33: Initial reset was performed
    Mon Nov 25, 2019 16:15:34: 38868 bytes downloaded (34.20 Kbytes/sec)
    Mon Nov 25, 2019 16:15:34: Loaded debugee: C:\ti_2\CC3200SDK_1.3.0\cc3200-sdk\example\getting_started_with_wlan_station\ewarm\Release\Exe\wlan_station.out
    Mon Nov 25, 2019 16:15:34: Software reset was performed
    Mon Nov 25, 2019 16:15:34: Target reset

    In the window with the "main.c" source code, it should show a green arrow by "void main()" indicating that the application has been loaded and the processor is halted at the beginning of the main function.

    Like this -

    Do you see that?

    If not, was your serial terminal application (Tera Term) connected to the LaunchPad COM port before you pressed the Download and Debug button?

    That can cause a conflict between the debugger and the serial output. Please try disconnecting Tera Term from the COM port before you try to debug.

    Best Regards,

    Ben M