Davey Browne

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5 years, 2 months ago.

DAPLINK USB

Windows 10 64bit CY8CKIT-062-BLE Rev *C 121-60367-01 Rev 13

When trying to complete the getting started https://os.mbed.com/platforms/CY8CKIT-062-BLE/ on board setup 5) After command is executed successfully please press the Custom App button and release (located below LED4). 6) Kit should now be connected in DAPLink mode as shown in the image below.

the board does not enter DAPLink mode and led2 remains on.

At this point I am unable to access the PSoC microcontroller as a standard USB drive.

Any help would be appreciated, -Davey

The fw-loader.exe update-kp3 seems to be successful.

Terminal output below:

C:\Projects\cypress\fw-loader-2.2\bin λ fw-loader.exe update-kp3 Cypress Firmware Updater, Version: 2.2.01.243 (C) Copyright 2018-2019 by Cypress Semiconductor All Rights Reserved

Info: Start API initialization Info: Connected - KitProg3 CMSIS-DAP BULK-151817B602227400 Info: Hardware initialization complete (642 ms) Device 'KitProg3 CMSIS-DAP BULK-151817B602227400' opened successfully Info: Kit FW is 'KitProg3' ver. 1.12 b313. Upgrade file is 'KitProg3' ver. 1.12 b313. Info: Disconnected - KitProg3 CMSIS-DAP BULK-151817B602227400 Info: Connected - KitProg Bootloader-151817B602227400 Info: Bootloader Version: Major 1, Minor 1, Build 40 Info: FW Upgrade to version: 1.12 b313 Info: Bootloading of KitProg FW... Info: Verifying of KitProg FW... Info: Bootloading of DAPLink... Info: Verifying of DAPLink... Info: Upgrade completed Info: Disconnected - KitProg Bootloader-151817B602227400 Info: Connected - KitProg3 CMSIS-DAP BULK-151817B602227400 FW update completed successfully

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Cypress is a leader in providing best-in-class semiconductors and wireless connectivity technologies for the growing Internet of Things (IoT).

1 Answer

Desmond Chen
5 years, 2 months ago.

Hi Davey,

Could you enter into boot loader mode and flash firmware again?

Eecute the following command in command line, fw-loader.exe --update-kp3 . If the connected kit is not detected after executing this command, please enter into bootloader mode by holding down the "Mode Select" button (SW3) before plugging in the board. Then run the fw-loader.exe again.

And a note in Cypress firmware-loader project, https://github.com/cypresssemiconductorco/Firmware-loader.

For KitProg3, use the Mode Switch (SW3) button to switch among KitProg3 bulk, KitProg3 HID, and DAPLink modes

Please make sure switch is no the right position.

Regards, Desmond

Yes, I've done this.

The fw-loader update confirms this in the terminal.

Currently, I'm able to flash the device using the ModusIDE. Which is what I'm going to have to stick with.

posted by Davey Browne 25 Sep 2019