Forum Post: USB Dongle for cc2540
hi guys,is it possible to use any Blutooth 4.0 USB Dongle for developing with the cc2540? i tried it with the smartrf studio, but the studio didn´t "know" the usb dongle, only the cc debugger.is it...
View ArticleForum Post: RE: Sensor Tag Released
It works for me too (all the links, including the one in the original message). Maybe it's a geographic issue. Does the TI store present different content in different regions maybe?
View ArticleForum Post: RE: cc1101 continues to report of CRC errors and garbage data
I used cc1101 EVM (http://www.ti.com/graphics/tool/CC1101EMK868-915.jpg)Well the driver is a very simple SPI driver and I'm sorry I can't share the driver as it is a part of a current cooperate...
View ArticleForum Post: RE: A2DP source disconnected
hey , I have connected the two headphones to my intermediate device .. Now when I try to disconnect any one of the headphones the program gets stuck in fault ISR ..I have inserted GAP_Disconnect_Link...
View ArticleForum Post: RE: Firmware update over the air (BLE, CC2541)
I googled and found the industry named this technology FOTA, it seems that only two or three companies are providing solutions. I've searched a page on TI that is recommended a solution for Firmware...
View ArticleForum Post: CC2430 code compatibility
Hello all,I have some c code made for the cc2430 SoC. As we are updating our system and we will not use anymore the zigbee features of the SoC, se we are evaluating the option of replacing the cc2430...
View ArticleForum Post: RE: CC2531 recognised as CC2530 by CC debugger
Hi,Can your read and post the info page read by smartRF flash programmer when you connectthis CC2531 (in desguise) to CC debugger?
View ArticleForum Post: RE: Demo communication between Ipad 3 and CC2540?
Colin, I went home and tested out the features of LightBlue, and i have to say, it is quite impressive. Very useful for debugging services and characteristics. If you started a new thread about this,...
View ArticleForum Post: RE: cc2540 spi slave dropping packets
Could this problem be related to the one being discussed here: http://e2e.ti.com/support/low_power_rf/f/538/p/227515/802731.aspx#802731I am seeing missing bytes on the UART port when using ISR and some...
View ArticleForum Post: RE: Not receive the expected coverage in CC1120 boards to 169 Mhz
I'm not sure what you measure here. Do you have the chip in RX when you measure this? In that case S11 should have been negative on 169MHz, not positive.
View ArticleForum Post: RE: Wireless audio device
I would look more to CC1121 since you don't need the narrow channels CC1125 provides.In the 433MHz the output power you can use is limited so dependent on the environment the range could be a problem....
View ArticleForum Post: RE: Who trusts packet sniffer? How to make it more efficient?
Hi CAGAtay,BLE is not for high data-rates.Any kind of RF transmission is prone to errors.I do not think your development depends on the 1e-3 error probability the sniffer usually gives but you can try...
View ArticleForum Post: RE: CC2531 recognised as CC2530 by CC debugger
The LOT trace code you wrote in your original mail does not exist in the system. If possible provide us with a picture of the package clearly showing the marking and from where you have bought the chip.
View ArticleForum Post: RE: How can l handle the "NWK link status" message in the...
Hi Harry again,When l used "ZDP_MgmtLqiReq()" and "ZDO_ParseMgmtLqiRsp()" to get negihbor list, l can get only 3 number of neighbor device address eventough "neighborLqiEntries" indicates 6.Why l can...
View ArticleForum Post: RE: Available DMA channels of CC2540 under BLE 1.2.1
Just an update in case someone staggers upon this problem: DO NOT try to process individual bytes (by using UxRX ISR) AND use DMA at the same time, at least not when using OSAL stack (which one has to...
View ArticleForum Post: RE: RCN_NlmeSetReq( RCN_NIB_AGILITY_ENABLE....Where can I find a...
Hi Gil,We recommend interfacing through RTI layer. Please use the configuration item RTI_SA_ITEM_AGILITY_ENABLE. How to use the RTI configuration interface is explaned in sectoin 3.3
View ArticleForum Post: RE: DMA glitches when RF stack is running
Hey Oleg, could this be related to the ongoing conversation over here: http://e2e.ti.com/support/low_power_rf/f/538/p/227515/802731.aspxI seem to be having a similar problem over UART
View ArticleForum Post: RE: Consultation regarding custom CC2531+CC2591 design
Thank you very much for the info.Shouldn't it be corrected someday? :) By the way, there is another minor mistake in theschematic and BOM in this reference design (posted by me in this thread)
View ArticleForum Post: which function writes the configuration parameter during startup
Hi I am going through the sensor demo app. I have few confusion as listed below . 1. Which task (or function) writes the NV system 1st time with the defaults values specified at zglobals.h &...
View ArticleForum Post: RE: SLAC S/N Ratio
Hi RF_PTS, The radio is only capable of sending 16 bits over the air, so you will not gain anything with this regards using SLAC. PCM16 is your best option. Regards, Kjetil
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