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Hey guys, I recently purchased the CYBT_483039_EVAL board and I went through Wiced Studio. I made sure to pick the 20719-B1_Bluetooth package and I have the Make Target window open. I was able to build and the device was found in the console log. I see the device led's start up which indicates that the application is being downloaded. I have UART open and I can see the log of the events and I've traced the the outputs to the init function in the code. They all line up. I then try to scan for the device and nothing turns up, is there something else that must be done???
Solved! Go to Solution.
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I did not know that you were using WICED 6.4. There is a glitch in WICED 6.4 with CYW20719 based modules. Our software team is working on this. BugS Report: WICED6.4.0/Missing files
Till then please use WICED6.2.1 referring to above KBA you mentioned.
Apologies for the inconvenience.!
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You must install the below platform files in order for your eval board to work.
WICED Studio: Platform Files for CYBT-483039-EVAL – KBA223747
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Hi ChNi_2249236,
You can refer Programming an EZ-BT WICED Module – KBA223428 for detailed programming process. Also, as BoonT_56referred, add the platform files in your directory.
Let us know if this works for you.
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This is the output of my console when generating the files for "hello_sensor":
07:59:15 **** Build of configuration Release for project 20719-B1_Bluetooth ****
"C:\\Users\\boatengc\\Documents\\WICED-Studio-6.4\\20719-B1_Bluetooth\\make.exe" demo.hello_sensor-CYBT_483039_EVAL download UART=COM14 BT_DEVICE_ADDRESS=20719AC0FFEE
Compiling wiced_platform_pin_config.c
Compiling wiced_platform.c
Compiling spar_setup.c
Compiling hello_sensor.c
Compiling wiced_bt_cfg.c
Compiling wiced_platform.c
Compiling wiced_platform_pin_config.c
Compiling lib_installer.c
Linking target ELF
OK, made elf.
..\..\43xxx_Wi-Fi\tools\ARM_GNU\Win32\bin\arm-none-eabi-objdump: section '.ordered' mentioned in a -j option, but not found in any input file
..\..\43xxx_Wi-Fi\tools\ARM_GNU\Win32\bin\arm-none-eabi-objdump: section '.aon' mentioned in a -j option, but not found in any input file
..\..\43xxx_Wi-Fi\tools\ARM_GNU\Win32\bin\arm-none-eabi-objdump: section '.pram_rodata' mentioned in a -j option, but not found in any input file
Call to hello_sensor_spar_crt_setup @ 002169b1
OK, made C:/Users/boatengc/Documents/WICED-Studio-6.4/20719-B1_Bluetooth/WICED/../build/hello_sensor-CYBT_483039_EVAL-rom-ram-Wiced-release/A_20719B1-hello_sensor-rom-ram-spar.cgs. MD5 sum is:
98187bb6e41dedb9fca733b0a4080b12 *../build/hello_sensor-CYBT_483039_EVAL-rom-ram-Wiced-release/A_20719B1-hello_sensor-rom-ram-spar.cgs
--------------------------------------------------------------------------------
Patch code starts at 0x00270400 (RAM address)
Patch code ends at 0x0027A518 (RAM address)
Patch RW/ZI size 2572 bytes
Application starts at 0x002155FC (RAM address)
Application ends at 0x002169AD (RAM address)
Patch code size 41240 bytes
Application RAM footprint 5041 bytes
------
Total RAM footprint 7613 bytes (7.4kiB)
--------------------------------------------------------------------------------
Converting CGS to HEX...
Conversion complete
Creating OTA images...
Conversion complete
OTA image footprint in NV is 67142 bytes
Downloading application...
Download complete
Application running.
07:59:55 Build Finished (took 40s.111ms)
and this is the output from uart:
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I did not know that you were using WICED 6.4. There is a glitch in WICED 6.4 with CYW20719 based modules. Our software team is working on this. BugS Report: WICED6.4.0/Missing files
Till then please use WICED6.2.1 referring to above KBA you mentioned.
Apologies for the inconvenience.!
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Yes, I have installed the files (they came with Wiced Studio 6.4)