Forum Post: RE: Mandatory GAP Service and GATT Service in the BLE protocol stack
[quote user="Peng Jeff"]2. How to not implement the Service Changed characteristic in the Mandatory GATT Service?Because as per the Bluetooth 4.0 specification, Volume 3, Part G, Section 7.1 “If the...
View ArticleForum Post: RE: CC2541 HID keyboard Demo and MINI-DK Fob not showing up
Hi,iOS7 support HID over Gatt profile. So if I installed HIDEmuKbd hex to keyfob and using iPhone with iOS7 it should appear under Settings>Bluetooth with no app needed, right? Unfortunately iPhone...
View ArticleForum Post: RE: Difference between CC3000 BOOSTER PACK AND CC3000EM
Hi Ashok,The main difference is in the connectors they use to attach to the host board. There are different boards available for the two types of connectors.There are code example written for many of...
View ArticleForum Post: RE: am335x beaglebone + wl12xx
Hi John,Yeah, we did use the Beaglebone+Wifi Cape as our starting reference, and have been able to prove our software design with this setup. We then decided to be 'smart' and run the SDIO at 1.8V from...
View ArticleForum Post: RE: SimpliciTi 1-2 Mbps (2.4ghz)
SimpliciTI was designed to support low rate networks and never optimized for high data rates. Theoreotically,the radio data rate is 250 kbps.
View ArticleForum Post: RE: Configuring a Range Extender (RE)
You can only config a device to eirherRE or ED, not both.
View ArticleForum Post: RE: EK-LM4F232 + CC3000EM + SCAN AP
Hi Ari,Theres no command for specifically testing the physical connection, so I would suggest just trying to recieve UDP packets using the commands available.As far as the the scan command goes, you...
View ArticleForum Post: RE: RX/TS buffer size definitions
Hi Carlos,If you read the definitions of those macros, it will make a little more sense. You will see for instance that TINY_CC3000_MAXIMAL_RX_SIZE < CC3000_MINIMAL_RX_SIZE. Regards,Aaron
View ArticleForum Post: RE: Does TI have any low-power wifi modules?
Hi Wu,Wifi low power techniques are achieved mostly by using algorithms that ensure efficiency. For a certain communication range and data rate, there will always be a certain amount of power that is...
View ArticleForum Post: 2 tx to 1 rx
Hello gurus I would like to do 2 TX to 1 RX configuration. I am using the 8531 + 2591 for the RX. As for the TX, i am using the anaren consisting of 8520 + range extender 2591 module. Can u advice to...
View ArticleForum Post: RE: Samsung Android phone bonding problem
But now how can i do to remove the bonding procedure?
View ArticleForum Post: RE: 2541 UART with Power Savings Mode
UART is inactive under power saving mode of CC254x. The alternative is that you must have an extra pin to wake up CC254x first and you can use UART after that.
View ArticleForum Post: RE: CC3000 Throughput around 1Mbit/s
Hi Tobias,Would you mind clarifying your test case? What does your setup look like, can you post your code?Could you explain what you mean when you say "deathlock" issue? Thanks,Keegan
View ArticleForum Post: RE: Problem reading FIFO status and FIFO content
It most likely is a code related issue. Did you change things in code in the last 2 days? In the past we have seen issues with that code interfacing with many phones and tablets. We are releasing a...
View ArticleForum Post: RE: Back to Back Advertisements with different Payload?
Hi UMnate,I'm not in front of a PC right now but perhaps you are missing a function call to:GAP_UpdateAdvertisingDataAfter each ADV payload change.:)Check some examples in the forum search engine and...
View ArticleForum Post: RE: Help: simple program (advertising mode)
Hi UMnate,I think advDelay is around 10ms to avoid collisions, so for advertising intervals of 100ms, you can get one ADV, the next one after 102ms, the next one after 109ms, next one after 104ms......
View ArticleForum Post: RE: TRF7970A Framing error
Hey Matthew,Do you have an LSA by chance? It will be quite useful to see the the communication back and forth. I would also recommend reading back all the registers after initialization to confirm...
View ArticleForum Post: Why Interrupt Vector Fail?
HiSomeone can help me?I am developing a project by using cc2541 with 2 buttons at P0_7 and P1_2, input, falling edge control. I checked the codes at 0x0006B as LJMP Fun_P0_7 and 0x0007B as LJMP...
View ArticleForum Post: RE: HOW to USE the TIMAC
yes,that is true there are a few examples,very thanks!!!!
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