LAUNCHXL-CC1310: Flashing over uart with ftdi232h
Part Number:LAUNCHXL-CC1310Hello All,I am trying to test the viability of using the 1310 in a production device. I have purchased a cc1310 LaunchPad rev: 1.4 to test a few things out. My biggest hangup...
View ArticleTLV733P: max power dissipation.
Part Number:TLV733PHello Team,My customer intend to use TLV733P as 3.3Vin to 1.2Vout 165mA, it has Vdrop=2.1V and power dissipation is 0.3465W, they are wondering if TLV733P X2SON (4) package can...
View ArticleTIDA-00293: Selecting MCU for the DLP LightCrafter 4500
Part Number:TIDA-00293Hi,I am working on fabrication of microrobots using DLP-based stereolithography, and I need to achieve simultaneous control over 2 stepper motors and a DMD device.I have some...
View ArticleClik here to view.
CCS/AWR1642BOOST: Maximum Range
Part Number:AWR1642BOOSTTool/software: Code Composer StudioHi,There is a table in the following file(Programming Chirp Parameters in TI Radar Devices),Table 1. Example Chirp Configurations for Typical...
View ArticleLinux/TCIEVMK2X: UBI ECC error
Part Number:TCIEVMK2XTool/software: LinuxWe just got two tci6638 EVM, both it new. Time to time we see NAND ECC errors, like this:root@keystone-evm:~# [ 4458.912270] UBI warning: ubi_io_read: error -74...
View ArticleClik here to view.
TRS232: TRS-232 input impedance(Pin9~Pin12)
Part Number:TRS232Dear Sir,As below picture(red block, Pin9~Pin12), does it is high impedance when VCC not applied before ?Thanks!Steven
View ArticleLP5562: About LP5562 Application Question
Part Number:LP5562Hi team,for LP5562 application question, please recommend for us, thanks.I can fixed RGBW PWM duty 100% and just control RGBW current? has any side effect and risk?
View ArticleBQ24133: Possible use with NiMH Batteries
Part Number:BQ24133Customer is looking for a battery charger to charge 3x NiMH batteries in series (4.8V total) without having to use a host controller. BQ24780 would be a good device, but needs a host...
View ArticleTLV3702: Overall current consumption considering output volt level(zero...
Part Number:TLV3702Hi, I have a few questions about the TLV3702.1. Can the overall chip current draw exceed 2uA if used in this condition:single supply 15V. channel 1 comparator: non-inverting pin...
View ArticleClik here to view.
TS3USB221: the signal delay when use as a 2->1 switch
Part Number:TS3USB221Hi, team,My customer requests one 2->1 differential switch device for 480Mbps signal. I recommended TS3USB221.In datasheet, all delay parameter is based on 1->2 switch...
View ArticleOMAP-L138: McBSP Tx lockup
Part Number:OMAP-L138Hello all,I'm using the OMAP-L138 with the C674x DSP. McBSP interfaces to the EDMA through a FIFO. Under normal operation my application is working fine and it will frequently stop...
View ArticleClik here to view.
CCS/TM4C123GH6PM: HOW TO START WITH FREE RTOS IN TM4C123G?
Part Number:TM4C123GH6PMTool/software: Code Composer StudioHi,I was planning to work on the FREE RTOS in the TM4C123GH6PM . Can anyone provide me how to start the FREE RTOS with my kit and guide me to...
View ArticleClik here to view.
TS3USB221: the signal delay when use as a 2->1 switch
Hi, team,My customer requests one 2->1 differential switch device for 480Mbps signal. I recommended TS3USB221.In datasheet, all delay parameter is based on 1->2 switch application, how about the...
View ArticleTUSB8041: Refererence design schematic in Orcad .dsn format?
Part Number:TUSB8041Where can I find the refererence design schematic in Orcad .dsn format?
View ArticleCCS: gmake: *** [main.obj] Error 1
Tool/software: Code Composer StudioHi there. I'm trying to compile a test code to blink an LED with an RM48, however I'm getting this error in Code Composer Studio:>> Compilation...
View ArticleLAUNCHXL-CC2650: CC2650
Part Number:LAUNCHXL-CC2650Hello, help me to resolve the issue.We have custom reference board based on CC2650RHB chip with external power supply is 1.8 V. VDDS and VDDR wire have the same voltage is...
View ArticleTPS63020: what's the working condition for TPS63020 when input close to output
Part Number:TPS63020Hi team,I have checked the datasheet, it says the four switchs will not switch at the same time. So i want to check which working mode it is when input close to output.Thank...
View ArticleDAC121S101QML-SP: SEE Report
Part Number:DAC121S101QML-SPHi,I have some questons regarding of the SEE test reports (SNAA157 and SNAA155) made on the DAC121S101QML-SP.- It was not noted what is the date code of the tested DAC. Is...
View ArticleTINA/Spice/OPA454: OPA454 PSpice model convergence issues in LTSpice.
Part Number:OPA454Tool/software:TINA-TI or Spice ModelsThe PSpice model takes a long time to converge to a DC operating point in LTSpice. Then, even though I do a savebias (operating point) &...
View ArticleCompiler: Calibrate the emter
Tool/software: TI C/C++ CompilerHI,I have to work on MSP430F425. My code in the TI TIDC299 software.I tried to calibrate the meter but the texas instruments 430 calibrated mass Turn on red. So there...
View Article