CCS/CC2640R2F: custom board Bluetooth doesn't works.

Ajith M3

Part Number: CC2640R2F

Tool/software: Code Composer Studio

The custom board Bluetooth doesn't works.While checking with smart rf studio and a 2560 launchpad it doesn't receive anything (the custom board as transmitter ).the custom works fine with all other tasks and parameters except the bluetooth is the design and layout correct the supporting files are attached to this5078.7065.ckt.pdf 6675.0841.ckt1.pdf

over 8 years ago

0 DavidL over 8 years ago

TI__Mastermind 25045 points

Hello,

Let us review your schematic. In the meantime, please review the HW troubleshooting guide - processors.wiki.ti.com/.../CC26xx_HW_Troubleshooting

And this section from the BLE Stack User's Guide - software-dl.ti.com/.../index.html

Best regards,

David

0 PM over 8 years ago in reply to DavidL

TI__Mastermind 27145 points

Hi,

In the Schematic, R8 shows DNM. This should be 0 Ohm. Otherwise, the RF is connected to Antenna.

Thanks,

0 Ajith M3 over 8 years ago in reply to PM

Prodigy 190 points

hi,
That also we tried but not working and the package used in custom board is same as in launchpad so is there any change in board file settings needed.no other issues.

0 Ajith M3 over 8 years ago in reply to PM

Prodigy 190 points

hello,
When connected custom board with Smart rf and transmit packets it shows idle status...

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CCS/CC2640R2F: custom board Bluetooth doesn't works.