CC2540EMK-USB: Firmware erased mistakenly

Sandeep Sonawane

Part Number: CC2540EMK-USB
Other Parts Discussed in Thread: CC2540

Hi everyone,

I was using CC2540EMK-USB , by mistake I erased the firmware of CC2540EMK by using cc debugger with Flash programmer tool, which comes preprogrammed with the dongle.
Can you please provide the firmware for the dongle.

2) When I connect the dongle to PC it doesn't recognize the dongle please provide driver for it also.
3)Can please provide steps to flash dongle with new compatible firmware.

Thanks & Regards,

Sandeep

over 1 year ago

0 Clément over 1 year ago

TI__Guru** 101460 points

Hi,

I would recommend reviewing the following document: CC2540 USB Evaluation Kit Quick Start Guide

In addition, if you are looking at using the CC2540EMK-USB as Bluetooth sniffer, you may want to use https://www.ti.com/tool/download/PACKET-SNIFFER

I hope this will help,

Best regards,

0 Ryan Brown1 over 1 year ago

TI__Guru**** 218507 points

Hi Sandeep,

Please see the CC2540 Software Development page to download BLE-STACK-1-X which contains valid BLE projects and images for the CC2540. All programming instructions are available in the CC2540 USB Evaluation Kit Quick Start Guide, CC2541 Mini Development Kit Quick Start Guide, and CC2540 and CC2541 Mini Development Kit User's Guide. As when you erased the firmware, you will need the CC Debugger and Flash Programmer to flash the CC2540 dongle device with new firmware.

Regards,
Ryan

Bluetooth®︎

Bluetooth forum

CC2540EMK-USB: Firmware erased mistakenly