Forum Post: RE: matching network & layout for cc1101-q1
The balun for CC1101 is covered in some detail in http://www.ti.com/general/docs/litabsmultiplefilelist.tsp?literatureNumber=swra168a
View ArticleForum Post: RE: Modules using CC2540?
Andy,We have listed som module partners here:http://processors.wiki.ti.com/index.php/Category:BluetoothLE?DCMP=blestack&HQS=ble-wiki#TI_BLE_Module_PartnersHope you find what you are looking for!
View ArticleForum Post: ota dongle acts as router problem
hi i follow the OTA user's guide to have a experiment base on the homeautomation application.and when I used the OTA dongle as coordiantor i had a successful experience. when i used the OTA dongle as a...
View ArticleForum Post: RE: Universal Boot Loader issue
Hi Aslak,Your suggestion regarding the memory capacity of the module made me realize that i was actually using a 128kb version of the CC2540 due to some shipping error.At this point i would like to ask...
View ArticleForum Post: RE: CC2543 Radio reset problem (RESET_N seems to only affect CPU)
I think the reason for the problem could be that you are somehow not getting data from the SPI. That situation does not look as if it is properly handled. You do have a timeout, but it looks as it is...
View ArticleForum Post: RE: Texas Instruments BLE Stack 1.3 Released
A guide to port BLEv1.2 projects to the BLEv1.3 stack is available at the BLE wiki (www.ti.com/ble-wiki). Fast link to it: http://processors.wiki.ti.com/index.php/LPRF_BLE_Porting_Projects.Let us know...
View ArticleForum Post: RE: Which Commands in the "Bluetooth Vendor-Specific HCI Commands...
Kevin,thank you very much
View ArticleForum Post: RE: BloodPressure app on cc2540 mini keyfob
Hi,Finally, I got it working. To make it happen you have to do:1. Press right key on the keyfob to start advertising(red and green leds should blink when advertising)2. in Btool, scan for device, next...
View ArticleForum Post: RE: CC1121 configuration issue for 50kbps datarate
HiThat is good news. Good luck going forward with your project.
View ArticleForum Post: RE: CC-6lowpan-dk-868 Nodeview
Hi,Note that the default frequency is not 865MHz, but 868.3MHz. The screenshot in the User's Guide is wrong.Please verify RF configuration used on CC1180DB and Edge Router by:1) Simply copy the struct...
View ArticleForum Post: RE: Frequency Hopping on CC1120
HI Timothy Barr: I met a problem when I want to change frequencies. The method I used to change frequencies as follows: first,send SIDLE strob to cc1121, then,write the number of bytes which...
View ArticleForum Post: RE: PHY_Reset endless loop
To hec : You 're probably right, the code is a copy/paste from this post (http://e2e.ti.com/support/low_power_rf/f/538/t/225247.aspx), and I thought it was the same but it wasn't. Sorry for this...
View ArticleForum Post: RE: Problem with INTVEC on cc2540 keyfob when using hal_uart and...
Already found the problem.By default HAL_UART_DMA=1 is defined, which configures interrupts on P0 where keys are already connected (P0_0, P0_1).The correct configuration should use P1 where in fact...
View ArticleForum Post: RE: controlling the number and size of ACL data buffers
Thanks, Miguel. Sorry for going quiet for so long - I was off on an extended leave over December and am just now caught up. The Windows Embedded Compact 7 Bluetooth protocol stack that we are using...
View ArticleForum Post: RE: Power drain on CC2540DK Mini with accelerometer and...
Hi Aslak,Ah great, I'm glad it all worked! Cool about the wiki page, I will update it with anything else that I find during the course of my project. I'm hoping to find a solution to the problem of...
View ArticleForum Post: RE: Communication problem with TRF7960
[quote user="javi garcia"]I want to use a micro to set the TRF7960, but I can not. I send commands following Table 5.31 of datasheet. Also configure the hardware properly. My micro communicates via SPI...
View ArticleForum Post: Z-Stack-2.4.0 for CC2530 download required
Hi all,I would need to get an old version of the Z-Stack software for the CC2530 platform; the version is 2.4.0, where could I get it?Thanks in advance,Antonio
View ArticleForum Post: RE: Issues with TRF7960
This is only a guess, since the glitch is occurring right at the boundary of where the setting is changed, any normal process variation could shift the response to the VIN value.
View ArticleForum Post: RE: Selecting chips for RFID based designs
[quote user="Heshsham Basit"]This is the first time I am involved in an RFID project. There are two different applications, one is long range (1-2 meters)another is for short range (10-30cm). The...
View ArticleForum Post: RE: Register Settings for CC1125 for 38kbps and 95 kbps
I have two more questions:In the 38 kbps settings: PA_CFG0 = 0x7C configures the TX upsampler P = 16. Therefore the condition datarate*16*P < fxosc/4 is not satisfied. SmartRF Studio complains...In...
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