CC2500 connected to smartRF04EB operating from smart RF studio

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Posted by Lalit Shah

on Jul 28 2009 07:01 AM

Hi all,

I have connected CC2500 on smartRf04EB development kit and have connected it to PC and start receive data in packet RX mode of smart RF studio after doing my all necessary setting, but every time it gives CRC error. I am not able to see contents of packet the packet gets flushed out.

I am transmitting data from CC2511 radio. I have connected a simple LED on GDO0 pin and have set IOCFG0D = 0x06, the LED connected to this pin blinks every time when i receive packet.

I have also tried to set CC2400_EN = 1 for both device, but in this case also it gives CRC error.

Regards,

Lalit Shah

All Replies

Posted by M

on Jul 31 2009 04:26 AM

Expert7215 points

This might be due to different packet handling config on the two parts. The most common is that data whitening is turned on on one device and off on the other. This is bit 6 in the PKTCTRL0 register. Default setting in SmartRF Studio is off.

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