simpleBLEPeripherial send only 4 broadcast package on my own board

bo han

Hi all,

I am downloading simpeBLEPeripherial onto my own board, once there is power, the board will start broadcasting. When i am using package sinffer via a usb dongle to catch possible packages, i only receive 4 package every time i reset the device as shown in the figure

I am wondering if there is a reset problem, but i just follow the schematic in the file of cc debugger. This is my sechematic

can anyone help me? thanks in advance!

over 11 years ago

0 Eirik V over 11 years ago

TI__Guru 56590 points

Hello,

I have 3 comments so far:

Your debug and reset connections seems to be correct. Can you try to test your hardware through SmartRFStudio to see if setting up a standard PER test works?

I also see that you do not use a 32 kHz XTAL. This would require that you have the 32 MHz XTAL enabled at all times. So you have to make sure to disable power saving.

What kind of 32 MHz crystal are you using?

Is it stable?

Have you used the correct loading capacitance?

0 Eirik V over 11 years ago in reply to Eirik V

TI__Guru 56590 points

Also see my answer in the following thread:

http://e2e.ti.com/support/low_power_rf/f/155/p/322695/1123235.aspx#1123235

0 bo han over 11 years ago in reply to Eirik V

Prodigy 240 points

Thank you Eirik, the problem solved!

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simpleBLEPeripherial send only 4 broadcast package on my own board