Glen,
I was able to source a CC2520 kit and today I successfully ran the SmartRF tool with it.
The screenshot below is directly from the Spectrum Analyzer. I simply opened the tool, set it for 5 dBm, set the Unmodulated carrier mode, clicked on the button…
Hi Rafael,
My comments about your question.
1. This product uses a chip antenna. We put the samples in a shield chamber and test it by radiated method. In fact, "TX Power" is the measurement of chip antenna radiated power.
2. We don't do the…
Part Number: CC2520 Other Parts Discussed in Thread: CC2590 , MSP430F5438A , Z-STACK , , MSP430F5437A , SIMPLELINK-CC13XX-CC26XX-SDK Hi,
We have been using Z-Stack core 2.6.0.3 for years with MSP430F5437A/MSP430F5438A + CC2520 radio (+ CC2590) configured as…
Part Number: CC2520 Need some help about spurious issue.
I tried to be certificated under FCC and Taiwan radio certification, but I have to reduce power level to 1(-7dbm).
I've found that the spurious around 2.34GHz and 2.35GHz is about 50dbuV even at…
Part Number: CC2520 Hi,
Is it possible to unlock 2.2 GHz band on this chip?
We are not commercial users and have allocation on this frequency
IF no can you suggest something for S-BAND transceiver with PSK modulation for 2.2 GHz
Part Number: CC2520 Other Parts Discussed in Thread: CC2530 , CC2531 , , Z-STACK I recently created a case, case number CS0763646 through the Customer Support Center asking about the hardware and software Stack solution needed to develop a Zigbee based solution…
Part Number: CC2520 I am seeing a condition occur where SFD goes high, and stays high, after working(receiving packets from a time server) for 20-30 seconds.
Any ideas on what could be causing this?
Part Number: CC2520 Hello, My customer plans to use CC2520. They would like to put CC2520 between IEEE1588v2 master and slave to exchange TPT messages. They would like to know around how much delay CC2520 has at TX path (SPI to RF)and RX path (RF to…
Chip select is optional but highly recommended. The SPI slave can still process communication using other parameters but the configuration is made more difficult.
Regards, Ryan
Part Number: CC2520 Hi Team,
we faced some issue while debugging the CC2520:
1. RF register setting:
{RF_TXPOWER, 0xF7}, // Max TX output power
{RF_CCACTRL0, 0xF8}, // CCA treshold -8-76=-84
// Recommended RX settings
{RF_MDMCTRL0, 0x85},
{RF_MDMCTRL1…