Clik here to view.
ISO7710-Q1: Output Pulse During Supply Ramp-Up
Part Number:ISO7710-Q1[ ISO7710-Q1 ] Output Pulse During Supply Ramp-UpHi,My customer has seen the short pulse on OUT pin during power supply ramp-up.Can you take a look followings and comment on it?*...
View ArticleCompiler/MSP430F5632: Why is there an unknown error while I2C connection
Part Number:MSP430F5632Tool/software: TI C/C++ CompilerHi everyone,I have work on a project with communications.There are two chip on the PCB, and they are MSP430F2122(I2C master) and MSP430F5632(I2C...
View ArticleAFE5818: Reading LVDS data into Microcontroller for signal processing ?
Part Number:AFE5818HiWe're using an AFE5818 which has 16 LVDS-output channels, each channel has an 14-bit ADC and a sampling rate of 50MHz (=> 700 Mbps each channel). We want to transmit the data...
View ArticleLMR23630-Q1: VCC bypass cap voltage rating
Part Number:LMR23630-Q1Hello,CVCC, bypass cap for VCC, is somehow recommended to be with voltage rating of 16V or higher, even though the voltage at VCC is 4.1V.Why it is not 10V? Any reason...
View ArticleInterface video sensor to processor
Hello! I'm starting to develop a video camera for endoscopy. I'm starting to collect information about the interfaces for the remote data transmission from the sensor to the processor. The length of...
View ArticleLinux/TLV320AIC3104-Q1: Change codec registers from userspace
Part Number:TLV320AIC3104-Q1Tool/software: LinuxHello,I'm using the TI driver www.ti.com/tool/tlv320aic31xxsw-linux#supportandcommunityFor audio tuning reasons I want to change some codec registers...
View ArticleDLPLCR4500EVM: External PWM to drive LEDs and Python interface
Part Number:DLPLCR4500EVMDear all,I am looking for the easiest way to do the following:Showing a given pattern via Video Mode (microHDMI) and turning the LEDs on with TTL signal from a...
View ArticleTMS570LS3137: TMS570LS3137 Flash writing question
Part Number:TMS570LS3137Hi there,one question about TMS570LS3137 Program Flash writing. The application background is customer wants to write 4 byte word into Program Flash to record the number of...
View ArticleCCS / TMS320F28069F： motorware_1_01_00_16里面提供的例程居然无法闪烁我的LED灯，不但无法闪烁，连点亮都无法成功。
Part Number:TMS320F28069FTool/software: Code Composer Studio使用motorware16中的历程 。导入ccs后下载至28069F 无法运行 LED也不闪烁 有没有人遇到类似的问题呢？
View ArticleTPS2546: TPS2546 DCP shorted mode for Wakeup system
Part Number:TPS2546Hi Team We setting CDP on S0 and DCP auto on S3/45 , We can use keyboard/mouse wake up sysrtrm ( S3 --> S0 ) BTW We setting DCP shorted mode ( CTL1/2/3...
View ArticleCC2640R2F: Advertising data unstable
Part Number:CC2640R2FHi everyone,I'm using the CC2640R2F LAUNCHXL for my project and the advertising data are different following the phone I use. With two Iphone 5s and the BLE scanner application,...
View ArticleLinux/AM3352: DP83867 PHY configuration issue
Part Number:AM3352Tool/software: LinuxHi.In our board used schematic (Scheamtic and PCB) from TIDA-00204 in case of RGMII PHY connections.I read a lot of threads, but still can not confugre PHY in .dts...
View ArticleTAS2553: TAS2553 with a 4ohm load
Part Number:TAS2553Dear all,My customer is looking for speaker amplifiers with analog / digital input and they have seen the TAS2553 (2.8W@8ohm 1% THD + N) which would meet their requirements.However,...
View ArticleDRV11873: OCP function at start up
Part Number:DRV11873HiCould you please give me your expertise for the following question?If Rcs is 3.3Kohm, OCP threshold would be set as 3A(typ) at start up.According to the datasheet, 100% duty...
View ArticleADS1292: voltage RMS is incorrect
Part Number:ADS1292Hi， when we use ads1292 to sample sine signal. We found a problem.Input sine signal is 500Hz 100mv RMS, sample rate is 2K. Reference voltage is internal reference 2.42V. when we...
View ArticleTPS549D22: Parallel connection to get 60A max current
Part Number:TPS549D22We do not want to use TPS53647 power module which looks complex & bigger and requires more programming.Can we use two TPS549D22 in parallel for current requirement greater than...
View ArticleClik here to view.
TL082: The output is out of regulation when powered down
Part Number:TL082Hi team,Customer is testing our TL082. The chip is powered from +-15V. The yellow curve in the picture is the +15V power supply and the blue curve in the picture is the TL082 output....
View ArticleLM5141-Q1: Differences between LM5141(-Q1) and LM25141(-Q1)
Part Number:LM5141-Q1Hello team,I have a question related to LM5141(-Q1) and LM25141(-Q1). Are there any differences other than the maximum input voltage?Thank you,
View ArticleLAUNCHXL-CC1310: for Indian ISM Band
Part Number:LAUNCHXL-CC1310In CC1310 datasheet,i saw that the Band supports are 315-, 433-, 470-, 500-, 779-, 868-, 915-,920-MHz ISM and SRD Systems and also CC1310 Launchpad board supports 868 and 915...
View ArticleTPA3140D2: Need 10W-THD-N% figure
Part Number:TPA3140D2Hi TI Team: Custtomer want to use TPA3140 in a 2*10W project ,but he is concerned about the THD-N5 when it runs in a 10W status ,could you please support this figure to me?
View Article