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Thorvard

CC3200 LaunchPad Discussion

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It's not ready yet (but in the works) from what I gather. Plus this one doesn't have the FPU found on the Tiva 123. Its boot system is substantially different from the Tiva so that's probably making it different for Energia.

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launchpad-cc3200-launchxl.jpg


 


CC3200-LAUNCHXL - SimpleLink Wi-Fi CC3200 LaunchPad


 


43oh blog link. x-post from this 43oh forum.


 


CC3200 Launchpad Features:


  • CC3200 Wi-Fi application processor

  • USB interface to PC for CCS/IAR using FTDI USB drivers

  • Flash update over the USB using SimpleLink Programmer

  • 2 20-pin connectors enables compatibility with other TI LaunchPads with added functions

  • Standalone development platform featuring sensors, LEDs and push-buttons

  • Power from USB for the LaunchPad as well as external BoosterPack

  • Operates from 2 AA alkaline batteries

  • On-board antenna and U.FL connector selectable using a capacitor re-work

  • Supports 4 wire JTAG and 2 Wire SWD

  • GNU Debugger (GDB) support over Open On chip debugger (OpenOCD)

  • BoosterPack headers

cc3200_Launchpadxl.JPG

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I have few push buttons (from some broken printer) same type as Reset/SW2/SW3, and like this type much more that standard (as on any other LP), but didn't found them anywhere. Maybe somebody know company / name / type.

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I have few push buttons (from some broken printer) same type as Reset/SW2/SW3, and like this type much more that standard (as on any other LP), but didn't found them anywhere. Maybe somebody know company / name / type.

@@jazz It is EVQ-11A04M from Panasonic. It is in the BOM list.

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Well i got my CC3200 Launchpad today, it took me 15 minutes to brick it :(

I wanted to change the wifi security from open to wpa-psk2 and entered a 6 digit passphrase, didnt knew that it has to be at least 8 digits. None of my wifi devices lets me enter a 6 digit passphrase, they all require 8 digits, otherwise the connect button is disabled. Seems like TI isnt checking the length of the passphrase in its out of the box demo. :(

 

I tried flashing a new image with uniflash, but no luck, it always fails at some file with "ERROR: Open operation failed".

 

Im quite frustated now.

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Yes, i did, otherwise uniflash doesn't even detect the launchpad. I'll try later a different computer / OS, perhaps its a problem of the uniflash windows version or win7 64 bit.

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Reinstalling didn't help, trying to flash looks like this. I have enabled extra debug informations.

[20:54:08] Begin Program operation.
[20:54:08] INFO: > Executing Operation: Connect
[20:54:08] DEBUG: waiting and clearing uart rx buffer
[20:54:10] INFO: setting break signal
[20:54:10] INFO: --- please restart the device ---
[20:54:10] DEBUG: wait for ack
[20:54:16] INFO: connection succeeded
[20:54:16] INFO: getting storage list
[20:54:16] DEBUG: wait for ack
[20:54:16] INFO: > Executing Operation: Init
[20:54:16] INFO: reading version info
[20:54:16] DEBUG: wait for ack
[20:54:16] INFO: DEVICE CC3200 ES1.32
[20:54:16] INFO: reading version info
[20:54:16] DEBUG: wait for ack
[20:54:16] DEBUG: Bootloader version is 2, 0, 3, 2
[20:54:16] DEBUG: It's a CC3101 device: PG1.32
[20:54:16] DEBUG: raw storage write
[20:54:16] DEBUG: wait for ack
[20:54:16] DEBUG: BlockSize is 4096, number of blocks is 64
[20:54:16] DEBUG: erasing 1 blocks starting from  4
[20:54:17] DEBUG: wait for ack
[20:54:17] DEBUG: status request
[20:54:17] DEBUG: wait for ack
[20:54:17] DEBUG: wait for ack
[20:54:17] DEBUG: status request
[20:54:17] DEBUG: wait for ack
[20:54:17] DEBUG: status request
[20:54:17] DEBUG: wait for ack
[20:54:17] DEBUG: wait for ack
[20:54:18] DEBUG: wait for ack
[20:54:18] DEBUG: Switch to NWP bootloader complete
[20:54:18] INFO: reading version info
[20:54:18] DEBUG: wait for ack
[20:54:18] INFO: reading version info
[20:54:18] DEBUG: wait for ack
[20:54:18] DEBUG: Bootloader version is 2, 0, 3, 4
[20:54:18] DEBUG: raw storage write
[20:54:18] DEBUG: wait for ack
[20:54:18] DEBUG: BlockSize is 4096, number of blocks is 16
[20:54:18] DEBUG: erasing 12 blocks starting from  0
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: wait for ack
[20:54:19] DEBUG: status request
[20:54:19] DEBUG: wait for ack
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: status request
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: status request
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: status request
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: status request
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: status request
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: 0
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: wait for ack
[20:54:20] INFO: > Executing Operation: Program
[20:54:20] INFO: > File name: /sys/mcuimg.bin, Update: true, Erase: true
[20:54:20] INFO: > Erase File: /sys/mcuimg.bin
[20:54:20] INFO: erasing file "/sys/mcuimg.bin"
[20:54:20] INFO: deleting file "/sys/mcuimg.bin"
[20:54:20] DEBUG: wait for ack
[20:54:20] DEBUG: status request
[20:54:20] DEBUG: wait for ack
[20:54:20] INFO: erase file completed
[20:54:20] INFO: > Size of file = 36608
[20:54:20] INFO: > Update File: /sys/mcuimg.bin
[20:54:20] INFO: Downloading file "/sys/mcuimg.bin" with size 36608
[20:54:20] DEBUG: sending start download command
[20:54:20] DEBUG: Granularity conversion: G(256) * N(143) = 36608
[20:54:20] DEBUG: Access code is 3
[20:54:20] DEBUG: wait for ack/nack
[20:54:20] DEBUG: receive nack
[20:54:20] ERROR: Open operation failed
[20:54:20] INFO: > Executing Operation: Disconnect
[20:54:20] DEBUG: disconnecting from device . . . 
[20:54:20] DEBUG: wait for ack
[20:54:20] Operation Program returned. 

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