Forum Post: cc251x radio data rate
Hi, I have a question regarding the cc251x radio data rate. The following is from the cc2510 mini development kit software example, to send a 2-byte...
View ArticleForum Post: RE: cc2540 evaluation module kit communication protocol
smartRF05EB used as a programmer for CC2540EM. The programming protocol can be found incc2540 datasheet under debug interface, in addition refer to AN0118
View ArticleForum Post: CC1101 Sensitivity Testing in MSK Mode
From looking at datasheet it appears I cannot duplicate the CC1101 MSK modulation exactly using a signal generator. Is that opinion correct?How does TI suggest checking the sensitivity in MSK mode...
View ArticleForum Post: RE: Universal Boot Loader for the CC2540DK Problem
Aslak,We have made good progress and have the Dongle running the bootloader. There are a few outstanding items that would could use some help with.1. The "post-build command line" in the project...
View ArticleForum Post: New iOS sample app for Bluetooth LE/SensorTag
I've been experimenting on iOS with the SensorTag and have posted some code at https://github.com/sgruby/BluetoothLEAppsWhile many of the concepts are the same as the TI provided code, I believe it is...
View ArticleForum Post: RE: how to send a negative number using SimpliciTI?
It is all a matter of formatting. If you need to send anything bigger than a 8 bit value, just define consecutive bytes as a word or longword, etc. For signed vs unsigned you would just need to cast...
View ArticleForum Post: RE: Bluetopia , data missing during transmission of 100 bytes
Hi Stonestreet support,I have exactly the same problem. I'm working with the same configuration (50,300,300) and I have packets loss.I need to transmit over 25 packets per second , and each packet size...
View ArticleForum Post: RE: Library files for CC4000
Hi Ramesh,Really, the source code that is provided is given as a reference. If you want help porting the given code to a different platform see this page:...
View ArticleForum Post: RE: ADC result negatively signed
You do not need to supply the -VREF with a dual-rail supply. "Note that neither a negative supply, nor a supply larger than VDD (unregulated power)can be applied to these pins. It is the difference...
View ArticleForum Post: CC2540 evaluation module
1-Does the evaluation module (CC2540EM) work as a standalone bluetooth device? in otherwords, can I get two evlaution modules exchanging packets with each other?2-If the answer for Q1 is yes, do we...
View ArticleForum Post: RE: CC2431 Dummy's guide
These parts are EOL'd - don't use them. Use the CC2530 instead.Also, this question should be on the Zigbee / 802.15.4 software forum; you'd probably get a better response.
View ArticleForum Post: Dynamically starting node as endpoint OR router based on Power...
Hi guys,I'm detecting if my cc2530 is connected to a battery or dc power source.If BATTERY: start as endpoint (mostly sleep)If DC POWER: start as router (stay awake, send data and route traffic)Can...
View ArticleForum Post: RE: Coexistence of LF HDX systems
Colin we might be in competition...where do you stand on the issue of IP?We must be in parallel universes; amongst other things we are also developing "arrays of massive numbers" of "near-field"...
View ArticleForum Post: CC3000 basic wifi applicatin problem
Hello, i'm trying to debug/run che sample applicatin basic wifi, after loading the code into the board i don't get any message on hyperterminal, (so i'm not able to use the functions typing 01, 02...
View ArticleForum Post: Replacement for ez430 Application UART
I have setup an ESL demonstration system based upon ez430-RF2500 suite. However management is not satisfied with its speed. Actually CC2500 is good enough for demonstration, but the speed of ez430...
View ArticleForum Post: RE: CC2530 DMA Write to Flash
I want to write data in CC2530 flash (0x90000 to 0x904FF),not use Zstack ,use hal_DMA.c and hal_flash.c in ZStack-CC2530-2.3.1-1.4.0 .How to call the following three functions ?How to calculate...
View ArticleForum Post: RE: Is possible that dual mode BT4 device do inquiry scan in both...
Yes, the CC256X can run both Inquiry Scan and LE scan concurrently.
View ArticleForum Post: AP As data hub
Hello,I am a student and I have just started working with the example of AP as data hub for cc2500 and I have the ez430RF kit.I am trying to develope a solution to control some digital lamps. In those...
View ArticleForum Post: cc2511f32 USB CDC - Rx Interrupt
Hi all, Currently, I am working on cc2511f32 and trying to build up an application based on rf_modem example code. This example code uses USB CDC connection to communicate with host (i.e. PC)I have a...
View ArticleForum Post: RE: UUIDs for Service and Characteristic
Please mark this URGENT:Proceeding on, I have the Peripheral side working with 128-bit Service UUID and 16-bit Characteristic UUID. Working is defined here as using BTOOL to connect to the peripheral,...
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