Forum Post: Problem about pins used for SPI of EM430F5137RF900 in...
We bought CC-6LOWPAN-DK-868 kit, and two EM430F5137RF900 are used as the node in the kit.Since EM430F5137RF900 has 2 USCI ports, we want to connect the EM430F5137RF900 with other board via...
View ArticleForum Post: Are CC430F5137 and CC430F52x1 the same?
I have an EM430F5137RF900, the chip is CC430F5137. But on the schematics of EM430F5137RF900, the name of the chip is CC430F52x1.So I wonder know are CC430F5137 and CC430F52x1 the same?Thank you!
View ArticleForum Post: RE: TRF7970A Antenna
Also, do I need to go for gold finish for such antenna or even a lead finish would do?
View ArticleForum Post: RE: End device can not join into a new coordinator?
When a ZB device starts, it will check start up option on NV flash. This function will set the start up option to all new start so the device will forget all its previous network settings.
View ArticleForum Post: stand alone cc2530????
hi i programmed CC2530EM with smartRF BOARD ..nw i want to use cc2530 as stand alone..how i can power it with external battery...and also i want to transmit uint8 type data to PC from smarftRF board...
View ArticleForum Post: RE: CC2530 Serial App
Please refer to my post in this thread http://e2e.ti.com/support/low_power_rf/f/158/t/236389.aspx.
View ArticleForum Post: RE: how can i prohibit the channel scan function?
i am sorry, i make a mistake,thank you againmy purpose is that this words is used to reply in the http://e2e.ti.com/support/low_power_rf/f/158/p/236285/827869.aspx#827869but i am not careful that...
View ArticleForum Post: RE: How to change to 200kbps BW configuration of CC1120 from your...
The RF parameters you want to use is close to what is required for WMBUS C mode. Try the following register settings (deviation and frequency have to be changed):FS_CFG 12FS_DIG1 0FS_DIG0...
View ArticleForum Post: RE: cc1101 header format
As long as you use a transmitter that send a package as described in the datasheet and sender and receiver uses the same main RF parameters (frequency, modulation format, deviation, datarate) CC1101...
View ArticleForum Post: RE: serial application cc2530
There are lots of cc2530 zigbee EMs on the market. You need to check your schematic to see how to do that.
View ArticleForum Post: RE: Extracting RSSI values from cc2530
Dears,You can get both LQI and rssi in afIncomingMSGPacket_t. The conversion between LQI and RSSI is listed as the following:RSSI=-(81-(LQI*91)/255)
View ArticleForum Post: RE: Connecting to CC2540 without dongle?
I never got it working, but I dont think it was because I couldn't. I simply got another assignment, so focus shifted away from the project.But I think if you decode the packages with the packet...
View ArticleForum Post: RE: CC2540 antenna
Have a look at the CC2540EM reference design to see how this can be done./Fredrik
View ArticleForum Post: RE: cc2530em
Yes you can use it as standalone, but as I wrote earlier you must solder the appropriate connections to the board. If all you need is power then you must simply connect a 2V - 3.6V supply (2 x AA...
View ArticleForum Post: Using the C1101 in a battery powered sensor
Hi,I am to use the C1101 with a MSP430 uC in a battery powered sensor running at 868MHz. I am wanting to use the device in it's optimum low-power mode of operation to extend battery life. The device is...
View ArticleForum Post: RE: CC2510 Flash program
Hi,Sorry for the delayed answer.Section 12.3.3 of the CC2510/11 User's Guide (SWRS055) covers this topic. On page 85 it says: "The flash erase operation requires that the instruction that starts the...
View ArticleForum Post: RE: Wireless Connectivity, CC2530, timer 2 start/stop...
Hello,I have also have problem with timer, when we add an extra function to our code, the timer values change and become more..Do you have any idea about that reason? Is it caused by Mcu? I mean that;...
View ArticleForum Post: RE: IAR/ LCD/ SPI, Function type error
HiAny argument going into your Configuration function has to be casted to void **. However the error you are getting refers to a pAppFunction. Have you checked that all the arguments you are using are...
View ArticleForum Post: RE: end device retransmission problem?
Dears,Show me the latest sniffer log will make it possible to see where the problem is.
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