Linux/AM3354: Yocto build fails on tidl import - protobuf issue
Part Number:AM3354Tool/software: LinuxHi,I am rebuilding the latest 5.03 PSDK Linux and encountering the error as in the attached log. The...
View ArticleLinux/AM5716: parallel NOR flash: GPMC memory mapping does not work in Linux...
Part Number:AM5716Tool/software: LinuxI have a custom AM5716-based board with 2 parallel NOR flash chips and trying to make them work in Linux as physical memory mapped MTD devices. It works in U-Boot,...
View ArticleBQ76930: bq76930 can regularly to boot up or not?
Part Number:BQ76930I have a product design that use 2pcs BQ7693003. I can read the battery voltage and current normally when I use DC power supply to charge.However, when I use the customer's charger...
View ArticleOutput level
Part Number:TMUX1209Dear TI-Team,We want to offer an UART Multiplexer which is controlled from a 3V3 MCU and 3V3 logic level UART.TMUX1209 looks like a perfect fit as I can see that 1.8V logic is good...
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DLPDLCR2010EVM: PCB
Part Number:DLPDLCR2010EVMHello,I bought "DLP® LightCrafter™ Display 2010 PCB" and I would like to operate it. As the PCB version does not have the optical engine integrated, I have to design the flex...
View ArticleSM74104: Maximum speed of SM74104 / LM5100 / LM5101 family?
Part Number:SM74104The ~20ns propagation delay times of these parts suggest that they could be operated at frequencies up to ~50MHz. If not, what is the upper frequency limit and what steps must be...
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high current consumption at no load, Vin=12, Vout=24/10A
Part Number:LM5175Tool/software: WEBENCH® Design ToolsHi,I did a Webench Design with LM5175. Requirements Vin: 11 - 27V, Vout : 24V/10A.I got my 5 samples last week but they don't work like expected :...
View ArticleTMS320F28388D: Matlab/Simulink support
Part Number:TMS320F28388DHi,Is there any plan for the future where Matlab/Simulink supports F28388D MCUs? Thanks,
View ArticleCD4049UB: hand rework issues
Part Number:CD4049UBHello all, Related to assembly conditions for components such as CD4049UB , LM358DR, UC3526DW, CD4011BM, LM7805MPX/NOPB,I work at a assembly company and one of our clients from...
View ArticleTMS320C5535: Chip Availability
Part Number:TMS320C5535Hi,I see that 5535 is in NRND (not recommended for new design) category. So how long is it going to remain in production before getting obsolete ? 6 months? 1 yr?Regards,Dileepan.
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BQ25120A I2C communication issue
Part Number:BQ25120AHi,I am designing a wearable using BQ25120AYFPR, but having problem that microcontroller can't communicate through I2C. Microcontroller has pullup internal 11k-13k ohm so it should...
View ArticleMSP432E401Y: Need help to verify PCB 6-Layer Stack for MSP432E4
Part Number:MSP432E401YHello,Would you please help me verify the PCB 6-Layer Stack for MSP432E4, see attached pdf file. The schematic is similar to launchpad, and was submitted and verified as part of...
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UCC28950: Primary side vs Secondary side gate drive signal issue and low load...
Part Number: UCC28950Hi Ti team,Sorry for late response and don't know how to re-open the closed thread, so I create a new thread.The picture shown how I measured primary side current, please see...
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CD74HC4051: High voltage range demux support
Part Number: CD74HC4051Hi, guys. The CDx4HC405x, CDx4HCT405x has Input Voltage Range: ±5-V Maximum.I'm using an OPA552 Op Amp with +/- 30V dual supply for creating +/- 30V output signals.I wanted to...
View ArticleCCS: CCSV9.0.1 Debugging 2 cores with the F28379D Launchpad
Tool/software: Code Composer StudioI am trying to use both cores on the launchpad and have tried following the labs to load blinky.c to the controller. I can get the blue LED(D10) to blink but CPU02...
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TMS320F28068M: How do we get the InstaSPIN-Motion parameters in our cam...
Part Number: TMS320F28068MHello,We are trying to acquire InstaSPIN-Motion parameters with the camshaft mechanism as shown below.-The parameters of FOC have already been acquired for the original motor...
View ArticleLM73606: Inserting a resister on CBOOT
Part Number: LM73606I'd like to insert a small resister on CBOOT in serial to 0.47uF capacitor for EMI improvement buck up.Could you advice the recommended resister value and its accepted range?Thanks...
View ArticleTPS61030: What does the part behave when the condition of Vin > Vout?
Part Number: TPS61030Hi TeamWould you advise that is it possible to use with Vin > Vout condition even TPS61030 is a boost converter?My customer will design not to meet the above conditions, but she...
View ArticleCCS/CC1310: CC1310 development kit examples missing
Part Number:CC1310Tool/software: Code Composer StudioI'm missing examples for cc1310 develepment kit both in code composer studio and in browser on dev.ti.com/tirex site.On all videos and screens in...
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DCA1000EVM: Ethernet connection problems
Part Number:DCA1000EVMEverything was done according to the instructuins, but if I push the Connect, Reset and Configure bottom there is no Ethernet connection with PC and DCA1000EVM.AWR1243BOOST...
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