Forum Post: RE: Dataexchange with at least 10 slaves
Hi,okay, that helped.What happens if the used frequency gets interferred? Is there a possibility to automatically change it for all masters and the slave?Since the only connection between the several...
View ArticleForum Post: RE: Error[e104]: Failed to fit all segments into specified...
Hi,In fact ,my buffer is setting less than 5 bytes！however ,the maximum RAM is 8k bytes. Maybe I have to reduce my code.I sellect CC2540-mini-kefob to build！In the meanwhile, I want to asking you What...
View ArticleForum Post: RE: IEEE address of all devices
Hi M10....One way is get the IEEE address of device when it joins to the networks using GenericApp_ProcessZDOMsgs( zdoIncomingMsg_t *inMsg ){ .... case Device_annce:....}Here you have the example...
View ArticleForum Post: CC2533 SPI UART0 / UART1 porting code of MSP430
I want to port a SPI code from MSP430 to the newly CC2533The MSP430 SPI code is like this:// MSP430 Port 1: P1.4, P1.5, p1.6 (unnamed), p1.7#define CSB_PIN BIT4#define MOSI_PIN BIT7#define SCLK_PIN...
View ArticleForum Post: RE: RF setting questions
sir can i reduce range of CC2530 + SmartRF05 ...help me..want to reduce with in 2 meters
View ArticleForum Post: RE: I cannot get the CCA working in either CC2500 or CC1101
I only have experience on 1121, so this might not apply. In order to do a CCA, the RSSI must be valid (otherwise CCA decision is based on incorrect information). After a RX strobe it will take some...
View ArticleForum Post: RE: CC2540 keyfob not detected by CC debugger
Hi,Insert the coin and check TVS pin on male DEBUG connector on keyfob. It should be around 3V. Otherwise, as Fredrik has written, it looks like ubiquitos corrosion problem. BR, Oleg
View ArticleForum Post: RE: Help Needed - JTAG security fuse on EM-CC430F5137-900
I have the same problem. Does anyone have a solution?Regards,Mihajlo
View ArticleForum Post: RE: CC1101: A bad RSSI, bad CRC, but good data. ANYONE HAVE IDEAS?
Hi CalebIt is fully possible to have good data and bad CRC if the bit errors are in the CRC bytes and not in the data bytes. The wrong RSSI might be due to saturation. What you should do is to input a...
View ArticleForum Post: RE: CC1125 power consumption
I haven't seen the schematic for your board so I can't conclude that your the rest consume 2mA. It could be that turning on CC1120 increase the current consumption somewhere else. It could also be that...
View ArticleForum Post: RE: Are the TX-properties of 112x family identical?
The PA is equal in CC1120/21 and in CC1175 so given the same BOM and layout the CC112x family should have the same TX performance.
View ArticleForum Post: RE: i cant do it ..please help me to reduce range of the CC2530...
yes i tried ,i cant reduce the range
View ArticleForum Post: RE: CC Debugger red light for new CC1110, How to solve?
this doesn't sound right, especially since you said that you had connected pin 2 and pin 9 on the debug connector together. Expected voltage should be 3.3V (same as supply voltage). Pin 2 is the target...
View ArticleForum Post: RE: Suggestions please
sorry I meant tms37157passive low freq interface device
View ArticleForum Post: RE: CC1101 - CC1120 RF Linking
Another minor difference is the actual preamble value - The CC1101 has a fixed value of 0x55, while the CC1120 has a flexible value.
View ArticleForum Post: RE: wrong value received for SPIReadHeader Command
Hello, Looks like your Clock Phase and Clock Polarity are wrong.You need configure for Phase '1' and Polarity '0'. For CC3000 Data is captured on falling edge and changed on Leading edge.Hope this...
View ArticleForum Post: RE: CC112x Software Examples (Rev. A) - Not able to receive any...
Thanks for the reply. I have found a hardware problem in my board. If i press and hold the cc1125 chip its receiving packets. I'll try to rectify it...
View ArticleForum Post: RE: smartRF studio1.10.3R, TrxEB,update firmware,can not work
Hi -CC110L EVM. My concern is why TrxEB can not work after updating fireware by SmartRF studio 1.10.3R.
View ArticleForum Post: RE: Problem with CC110L reception
Hi MartinI only printed the packet if I go a good CRC check so what you see is from a supposedly good packet. But, Iike I said above, I have it working now. It must have been something to do with the...
View ArticleForum Post: RE: Read advertising data in SimpleBLECentral
Hello Eng351,Thank you for your replay. I did find those advertising data using pEvtData.
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