TS3DV642: HDMI 1.4 & HDMI2.0 impedance test method.
Part Number:TS3DV642hi, I am using TS3DV642 in HDMI has test impedance issue. In the same channel, at add TS3DV642 in my circuit, HDMI 2.0 impedance test is fail but HDMI 1.4 test is pass....
View ArticleRTOS/TMS320F28069: FLASH API with SysBios
Part Number:TMS320F28069Tool/software:TI-RTOSHiI have a working fine F28069 NonRTOS application with using the FLASH API functions Flash_Program() FLASH_Program() and Flash_Verify().Then I created a...
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ADS1259: REFOUT voltage drift over 7mV
Part Number:ADS1259Hi, My customer produced 60PCS board and found some board REFOUT have drift problem, below is the schematic.I log the REFOUT volt using Keithely 6 1/2 digit multimeter and found...
View ArticleUCC28950: UCC28950 synchronization signal setup problem
Part Number:UCC28950Hi all,One customer used UCC28950 to design a power with 48V input, 12V output and maximum output current 35A. Set the clock frequency 400KHz, namely, switch frequency is 200KHz....
View ArticleWEBENCH® Tools/LM5017: LM5017
Part Number:LM5017Tool/software: WEBENCH® Design ToolsI am using WEBENCH to size components for 12V to 5V Buck application using the LM5017. I have used LM5017 before, for 50V to 12V step down...
View ArticleUSB-TO-GPIO: Dimensions
Part Number:USB-TO-GPIODo you have the outside dimensions for this part number or better yet a STP file for this part so our mechanical engineers can plan on where to place it?
View ArticleTSB41BA3B-EP: 1394 PHY configuration
Part Number:TSB41BA3B-EPHi all,One customer uses a physical layer chip of 1394 such as TSB41BA3B-EP(or other chip with same functions). He wants to transfer the data received from TPA/B0 directly to...
View Article毫米波的DEVPACK： mmWave purchases
Part Number:MMWAVE-DEVPACKDear AllI already buy IWR1642BOOST and mmWave this product . Also pay by credit card.So far . It's been a month just IWR1642BOOST get it .mmWave is not get it .Please check...
View ArticleTIDC-BLE-TO-WIFI-IOT-GATEWAY: TIDC-BLE-TO-WIFI-IOT-GATEWAY
Part Number:TIDC-BLE-TO-WIFI-IOT-GATEWAYHas anyone used this ref design as a starting point to bring a product to the market? We are looking for an IoT Hub for our BLE product and want to connect with...
View ArticleTMS570LC4357: HET/PWM Generator question
Part Number:TMS570LC4357Questions related to the PWM output using the N2HET timer module for TMS570 processor: 1) What is the frequency range that the PWM output can be generated?2) How many...
View ArticleLinux/AM3358: Data abort writing to RTC KICK0R register
Part Number:AM3358Tool/software: LinuxHi,I am debugging an issue with new hardware causing a data abort writing the unlock code 0x83e70b13 to the KICK0R register 0x44e3e06c.This is during execution of...
View ArticleTesting thread move emails
This thread OP is non-TIer.Thread will be moved to see if OP gets an email.
View ArticleMSP430G2553: MSP430G2553
Part Number:MSP430G2553Hello, I have sensor that measures plasma current of ionosphere. This sensor is biased with ramp signal which hav 1 Hz frequency. At positive voltage bias, sensor collect...
View ArticleLM5121: Step Load Behavior
Part Number:LM5121Hi,My customer has the following question;I was working with the LM5121EVM-1PH with 24V/4.5A output and noticed something about the response to load transients. If we give it a...
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Linux/PROCESSOR-SDK-AM335X: PRU UIO client support
Part Number:PROCESSOR-SDK-AM335XTool/software: LinuxOur goal is to read a digital stream using PRU0 and its GPIO read support within AM335x Linux PDK 02.00.00.00. We have setup CCS and are building and...
View ArticleCompiler/CCSTUDIO-TM4X: CCSTudio-TM4x instalation
Part Number:CCSTUDIO-TM4XTool/software: TI C/C++ CompilerI have seen there are 10s of ZIP files in the IDE “CCS8.0.00016_W32”, to install this IDE, do I need unzip all these zip file? If not what zip...
View ArticleBQ76940: BQ76940 CC reading issue
Part Number:BQ76940Hi,The following is the procedure to read CC conversion values in the oneshot mode, but the oneshot set does not seem to be executed.Execute "Resistors. SysCtrl2. SysCtrl2Bit....
View ArticleDS280DF810: DS280DF810
Part Number:DS280DF810Hello,We have received request from customer to support SDH/Sonet data rates "9.953Gbps"Currently installed retimer on our board is DS250DF810 which lowest data rate according to...
View ArticleAMC1311: Input impedance
Part Number:AMC1311Hello,I'd linke to use the AMC1311 to sense a Voltage of about 2kV. I used a voltage devider according to Page 23 of the Datasheet. I used 10Meg For R1 and R2 and 20k for Rsense....
View ArticleDRV2624: DRV2624 Haptic driver for Windows 10
Part Number:DRV2624Hi,I'm trying to evaluate the DRV2624 haptics controller, running on Windows 10 OS. I tried using DRV2624EVM-CT kit but looks like this is not supported on Windows 10 so will be...
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