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Hi Sir ,
How to download program into the module CYBT-343026-01 in WINCED 6.2?
Thanks.
Solved! Go to Solution.
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Hi Xiaoping,
Have a look at this How to programm a CYBT-343026-01 module and design part files
Post your questions here if any.
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Hi Xiaoping,
Have a look at this How to programm a CYBT-343026-01 module and design part files
Post your questions here if any.
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Hi,
You need to use the HCI UART Pins to download the code. Pins 16,17,18,20 on the Module are the HCI UART Pins.
Any USB to UART or TTL level Serial connection can be used from the PC Running WICED. For more details refer to the CYBT-343026-EVAL board schematics. http://www.cypress.com/documentation/development-kitsboards/cybt-343026-eval-ez-bt-module-arduino-ev...
Include these platform files to the WICED Platform folder. Platform Files for CYBT-343026-EVAL – KBA221025
You may also define the COM port no to the Build statement by adding UART=COM#
Winston
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Hi Xiaoping,
Do you want to program the ez-serial firmware or your own application in the SDK?
First you need to download and add the platform files to your WICED SDK. Refer to the following KBA:
Platform Files for CYBT-343026-EVAL – KBA221025
If you want to download your own application, just change the make file as the KBA and then compile and download it using a USB-UART tool.
If you want to download a .hex file, you need to
(1) Create a new folder in the C:\Users\xxxx\Documents\WICED-Studio-6.2\20706-A2_Bluetooth\build folder, such as "ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release" and then put your own .hex file (for example "ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release.hex") into it
(2) Open the command window, locate to the file "C:\Users\xxxx\Documents\WICED-Studio-6.2\20706-A2_Bluetooth".
(3) Use the following command to download the .hex file to your moudle (change the "-PORT COM12" to your HCI UART PORT, change the .hex file "ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release/ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release.hex" to your own .hex file location):
"..\wiced_tools\ChipLoad\Win32\ChipLoad.exe -BLUETOOLMODE -REBAUDRATE 1000000 -LAUNCHADDRESS 0x00000000 -PORT COM12 -BAUDRATE AUTO -MINIDRIVER Platforms/CYBT_343026_EVAL/uart.hex -BTP platforms/CYBT_343026_EVAL/20706_SFLASH.btp -CONFIG build/ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release/ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release.hex"
You can refer to the following KBA for details: Programming an EZ-BT WICED Module – KBA223428
If you still can't download to the module, please try to recover the device refering to the above KBA.
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Hi sir ,
I have found a new problem as follows:
C:\Users\yang\Documents\WICED-Studio-6.2\20706-A2_Bluetooth>..\wiced_tools\ChipL
oad\Win32\ChipLoad.exe -BLUETOOLMODE -REBAUDRATE 1000000 -LAUNCHADDRESS 0x000000
00 -PORT COM3 -BAUDRATE AUTO -MINIDRIVER Platforms/CYBT_343026_EVAL/uart.hex -BT
P platforms/CYBT_343026_EVAL/20706_SFLASH.btp -CONFIG build/hello_sensor-CYW920
706WCDEVAL-rom-ram-Wiced-release/hello_sensor-CYW920706WCDEVAL-rom-ram-Wiced-rel
ease.hex
ERROR! Failed to open file platforms/CYBT_343026_EVAL/20706_SFLASH.btp
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Have you downloaded the platform files? Can you find the file in the folder?
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and
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Hi sir,
I have change the name of 20706_SFLASH.btp to CYBT_343026_EVAL_SFLASH.btp , the problem have been resolved.
Thanks.
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Hi Sir ,
I have reinstalled Winced, but not have new errs:
C:\Users\yang\Documents\WICED-Studio-6.2\20706-A2_Bluetooth>..\wiced_tools\ChipL
oad\Win32\ChipLoad.exe -BLUETOOLMODE -REBAUDRATE 1000000 -LAUNCHADDRESS 0x000000
00 -PORT COM3 -BAUDRATE AUTO -MINIDRIVER Platforms/CYBT_343026_EVAL/uart.hex -BT
P platforms/CYBT_343026_EVAL/CYBT_343026_EVAL_SFLASH.btp -CONFIG build/hello_sen
sor-CYW920706WCDEVAL-rom-ram-Wiced-release/hello_sensor-CYW920706WCDEVAL-rom-ram
-Wiced-release.hex
Trying baudrate 115200 Conn: PORT=COM3 BAUDRATE=115200
Trying baudrate 3000000 Conn: PORT=COM3 BAUDRATE=3000000
Downloaded 0 code bytes ( 0.0%) and 0 data bytes ( 0.0%). Verified 0 code bytes
( 0.0%) and 0 data bytes ( 0.0%). Current state: Terminated with error
Failed to determine baud rate
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Please try to recover the module before you program it.
refer to the 3rd part of this KBA: Programming an EZ-BT WICED Module – KBA223428
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Hi sir,
I recovery the module as follows:
1. SPI2_MOSI to GND;
2. RESET to GND 1 second;
3. release RESET;
4 . release SPI2_MOSI .
Then reprogram .
Thanks.