about CC1101
A receiver, a transmitter, is now connected by a SMA connector, and the SMA connector is connected to the antenna end, and the receiver can't receive the signal, so to ask the question, what caused the...
View Articleabout cc1101
CC1101, one is the receiving terminal, the other is the transmitter side. Now we connect it through the SAM interface, SAM is connected to the antenna, but after receiving the connection, the receiving...
View ArticleSN74CBT3251: Switching frequency ability
Part Number:SN74CBT3251Hi there:We're looking for an solution with 1:8 Mux/De-Mux Bus switch, original solution: SN74CB3Q3251 couldn't support up to 25MHz.Dose SN74CBT3251 could support switching...
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TXS0108E: TXS0108E Input and Output Waveform Problem
Part Number:TXS0108EHi team,I have a question of TXS0108E. Here is the test system.We found that there will be a slow rising edge for the first pulse, but the second one didn't have. The waveform is...
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TMS320F28069M: Question about DRV8412-C2-KIT with InstaSPIN-MOTION
Part Number:TMS320F28069MHi all,Currently I am using InstaSPIN-MOTION's Lab13b to turn the customer's two-phase stepping motor.Although it operates with the following configuration, it stops (step out)...
View ArticleSN74LS273: Does TI have parts similar to SN74LS273 but with input voltage at...
Part Number:SN74LS273customer only have 3.3V source.looking for a part similar to SN74LS273 but can input 3.3V the SN74LS273 supply voltage VCC 4.75~5.25VThanks
View ArticleAM3358: How to use I2C1 in PRU
Part Number:AM3358Hello,I'm initializing i2c-1 of am3358 in PRU Core.Where I'm able see Slave address on sda pin using DSO.But i cannot receive ACK. Always return with NACKWhile the same hardware works...
View ArticleCC2640R2F: CC2640R2F: Example project for Directed Advertiment
Part Number:CC2640R2FHi all,Stack used : 3.1.1is the any Example project available regarding how do enable directed advertisement ?thanks!
View Article7.4 V Li- ion battery charger IC with charging control
Hello, I need charging IC with charging control for 7.4 V Li-ion battery. I have searched on TI website but to no avail, as I found battery charging ICs for 4.2 V Li-ion batteries. Can...
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CC1310: ESR specification suitability for Murata XRCGB24M000FBP12R0 24MHz...
Part Number:CC1310TI Friends & Family,We have a group that was looking to change the crystal used (the 24MHz one) and are interested in the Murata XRCGB24M000FBP12R0 which is listed on the list of...
View ArticleTMS570LC4357: TMS570LC4357 - ePWM1 and GIOA0 and GIOA1
Part Number:TMS570LC4357Hello,i need your help to resolve an very inexplicable issue.I'm using GIOA0 and GIOA1 as external interrupt pins for long time.Along with it i'm using ePWM1A to generate output...
View ArticleCC2541: OAD from Android Application
Part Number:CC2541I made device based on CC2541 and ble_sdk_1.4.2.2 (OAD is enabled).Device work fine. OAD feature works fine when i use windows application "BLE device monitor" for upload firmware . I...
View ArticleTDA2EVM5777: Omnivision Sensors with Vision SDK
Part Number:TDA2EVM5777Hi,We are having following queries for sensors/lenses with Vision SDK:Query 1:We understand from that Vision board only one sensor can be connected to TDA2x.We plan to use the...
View ArticleCSD18534Q5A: Reflow Profile
Part Number:CSD18534Q5AHi, I'm looking for the solder profile for CSD18534Q5A and CSD18563Q5A. Can you please help?Thanks,KF.
View ArticleIWR1443BOOST: can I get IQ signal from IWR1443BOOST directly?
Part Number:IWR1443BOOSTOn behalf of customer:Do we have any way to get IQ signal from IWR1443BOOST directly?Now my customer evaluate IWR1443 with 3 EVMs: IWR1443BOOST + MMWAVE-DEVPACK + TSW1400EVMAlso...
View ArticleMSP432P401R: GPIO Interrupt not working with SDFatFS routine
Part Number:MSP432P401RHi all,I am building a project wherein my aim is to log data in a file in an SD card whenever a GPIO interrupt occurs.I borrowed the SD card code from the fatsd example project...
View ArticleTMS320F28335: XCLKOUT stabilize time
Part Number:TMS320F28335Hi there,My questions is with regards to the XCLKOUT signal when using a 150MHz external oscillator1. Is the XCLKOUT signal continuous once stable at 150MHz.2. How long does it...
View ArticleCCS: CCS/MSP430FR5969: CCS/MSP430FR5972 + ADC + Timers
Tool/software: Code Composer StudioHi all!Unfortunately, it is difficult for me to switch from Atmel to MSP430FR5972 ...I'm asking for helpI need to solve this problem:1) The ADC should "round-robin"...
View ArticleCC2640: Device stops advertising after successful OAD.
Part Number:CC2640Hi,I have a CC2640 custom board.I have followed on-chip out of box demo described in OAD user's guide.I have created the merged file by running merge.bat script and uploaded the...
View ArticleWL1831MOD: Changelog / Release notes for wl18xx-fw
Part Number:WL1831MODI'm using a wl1831 chip together with the wl18xx_fw (v8.9.0.0.70). Looking at the commits of the git repo I can see that there are quite a few newer releases than the one I'm using...
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