Clik here to view.
ADS1292RECG-FE: the sampling graph of ECG is wrong
Part Number:ADS1292RECG-FEHelloI am sampling ECG with ADS1292R,but the sampling graph seems to be wrong .this is my schematic above.this is my sampling graph above.I make a test using RA and LA,not...
View ArticleTPS61197EVM: fault condition
Part Number:TPS61197EVMHi Sir,My customer is using TPS61197 EVB, now there is a problem and the condition is as below, Vin =12V1. Output LED 6 serial with 8 parallel , the current is around 960mA...
View ArticleClik here to view.
TINA/Spice/OPA615: Output dropout, peak-holding circuit simulation
Part Number:OPA615Tool/software:TINA-TI or Spice ModelsHi all, this inquiry is from the deyisupport (Chinese version of E2E community):Using the OPA6165 to do the peak-holding, the schematic uses the...
View ArticleClik here to view.
C2000-GANG: Getting Error and then aborted when loading F280049M image
Part Number:C2000-GANGHi,When my customer try to load a image to gang programmer, the GUI program shows error and then aborted.Could you let me know why and how to fix it?Best Regards,Ted
View ArticleTPS65131: CCM mode
Part Number:TPS65131In the d/s, it mentions below"At lighter loads, the boost converter uses an additional internal switch to allow current flowing back to the input. This avoids inductor current...
View ArticleAM3354: Flash tool
Part Number:AM3354In fact, my question is, how to burn the system on a new board? What tools? UniFlash v3.4.1? Is there a guide document that can give me a link?
View ArticleTMS320DM8168: having traouble to capture video ,because i don't have vpss.ko...
Part Number:TMS320DM8168Hello .I wanna to capture video and showing on my LCD . with "gstreamer" or "decode_a8host_debug.xv5T" .i have create SD card and both of them works well . but when i want...
View ArticleTPS23751: Class 4 Flyback Converter (24V/1.25A)
Part Number:TPS23751Hello,I would like to design a PoE PD with the following specifications using TPS23751.・Vin(min) 36V・Vin(max) 57V・Vout(Nom) 24V・Iout(max) 1.25A・Class 4 ・Output...
View ArticleLinux/AM5726: Reset while booting kernel
Part Number:AM5726Tool/software: LinuxHi all,I made an SD Card with BSP sdk-linux-am57xx-evm-04.00.00.04. During booting the kernel, board reboots after starting udev . When I remove...
View Articlecc2538: APSME_TransportKeyReq return 0xa1
Part Number:cc2538hi,we use cc2538 as znp coordinator, there was a problem when coordinator sent key to joining device. the function "APSME_TransportKeyReq" return error code 0xA1 (ZSecNoKey) , have...
View ArticleCCS: CCSv7.2 fails to update caused by failure install of...
Tool/software: Code Composer StudioHallow!i from this summer i`ve got such error when update CCS v7.2 :An error occurred while uninstallingsession context was:(profile=epp.package.cpp,...
View ArticleClik here to view.
UCC28950: UCC28590 circuit diagram confirmed
Part Number:UCC28950QC and QD (VDS) will die when the no-load,Please help confirm the circuit,thanks.
View ArticleLP2950: Reverse Input-Output Voltage
Part Number:LP2950Dear Specialists,My customer is considering LP2950 and has a question.I would be grateful if you could advise.---LP2950 is PNP voltage ragulator.In this device, is there a parasitic...
View ArticleCC1310: 'MassErase()' not found
Part Number:CC1310Trying to Mass Erase a CC1310F32 in UniFlash 4.2.1 fails:23:56:44:686 log - NWAgentAPI: dinfraConfigue resolved successfully.23:56:44:821 info -...
View ArticleMSP-EXP430FR2433: TI Cloud Agent Installation spins forever even though i...
Part Number:MSP-EXP430FR2433Hello People, as i mentioned above;I upgraded google chrome. Everytime i try to connect to my launchpad to do heatness sensor app, it appears Ti Cloud Agent installation...
View ArticleClik here to view.
CCS/CCSTUDIO: CCS 7.4 update failure
Part Number:CCSTUDIOTool/software: Code Composer StudioHello,I'm trying to update CCS version from 7.3 to 7.4 on Windows 10 OS.- I have disabled my antivirus (Eset) :and tried both the online and...
View ArticleLM3435: Thermal issue when LED open and PWM keep input.
Part Number:LM3435Hi Team,We measured around 100C on the inductor when panel non-connect (LED open) and PWM keep input to G/B/R_CTRL pin.If we disable PWM input, the temperature back to normal.I am...
View ArticleADS1299: Inquiries of using this part to detect EEG signals
Part Number:ADS1299Hi all, this inquiry is from the deyisupport (Chinese version of E2E community), please help to solve this, thanks.I have bought the ADS1299 EVM kit, and tested the...
View ArticleLMP92066: In the case of direct DAC output and unused Gate driver
Part Number:LMP92066LMP92066 datasheet is described based on use Gate Driver(FETDRV0 and FETDRV1), and DAC output (DAC0 and DAC1) is connect to GND.Can LMP92066 use the way to DAC output connect PA...
View ArticleCompiler/CCSTUDIO-C2000: How to create a makefile and run from command line
Part Number:CCSTUDIO-C2000Tool/software: TI C/C++ CompilerHi, I want to create a makefile to compile the files with TI compiler for F28069 device. And also i want to execute the same from command...
View Article