TINA/Spice: phase shifted full bridge ucc28950 and three phase rectifier at...
Tool/software:TINA-TI or Spice ModelshelloI have prepared a simulation as described in title thread. the analysis parameter settings i kept as given in reference design for 28950. now the steady state...
View ArticleTM4C129ENCPDT: MRAM Read/Write issue with EPI Host Bus 16
Part Number:TM4C129ENCPDTWe have a custom board using 2MB Everspin MRAM MR4A16B (54-TSOP2 package) on EPI HB16 https://www.everspin.com/family/mr4a16bWe using Host Bus 16 with multiplexed address and...
View ArticleCCS/TMS320C5545: Diag_test not working Showing Error#137
Part Number:TMS320C5545Tool/software: Code Composer StudioI have been trying to follow the steps that were described in the user's guide. I was trying to implement 2.3.2 in the C5545 software user...
View ArticleDRV8801A-Q1: Input Current during Short Circuit on output
Part Number:DRV8801A-Q1Hello,I want to know what will be the current at input during the output is short circuited for 3A current.Thank you
View ArticleCCS/ADS1258EVM-PDK: 6462012
Part Number:ADS1258EVM-PDKTool/software: Code Composer StudioHello.I have been working withĀ ADS1258Ā EVM-PDK andĀ ADCProĀ and it works fine. However, when I try to work withĀ ADS1258EVM as stand alone...
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SN75452B: Glitch during power on
Part Number:SN75452BDear Technical Support Team,SN75452Bcause glitch on output pin during power on.Is it possible for SN75452B to behave below?I guess thatĀ its logic is unstable during power on.Best...
View ArticleSN65LVDT2: About EMI noise issue
Part Number:SN65LVDT2Hi Team,ćĀ Can you give me advise on EMI issue related to SN65LVDT2.Ā When 12 MHz LVDS signal drives SN65LVDT2, it emits EMI noiseup to several Giga Hertz harmonic noise.Ā When two 5...
View ArticleCCS/TMS320C6657: CCS
Part Number:TMS320C6657Tool/software: Code Composer StudioHi,I have a code base that was built on CCS5.3 (Compiler:7.4.0). Now I wanted to migrate it to CCS7.2 (Compiler:8.1.3). When I try to build in...
View ArticleLMR14030-Q1: Reverse voltage condition
Part Number:LMR14030-Q1Hi,My customer is considering to use the LMR14030-Q1.On their usage condition, reversal voltage condition(VIN<VOUT setting) is supposed.VIN does not drop to the UVLO...
View ArticleLAUNCHXL-CC1310: Advanced Packet Format in HS mode
Part Number:LAUNCHXL-CC1310Hi,I am using PER example from CC1310 SDK in HS mode for point to point communication between 2 CC1310 boards.I want to use Advanced packet format in HS mode and would like...
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CCS: Wakeup hercules from Snooze mode
Tool/software: Code Composer StudioHi everyOneI am new with Hercules, I used the code below to Snooze RM46, but i can not wake up it eventthough i set RTI with very short .Does anyone know any...
View ArticleTPS65251: EN delay of TPS65251
Part Number:TPS65251HiCould you tell me the EN delay of TPS65251RHAR.After Hi level voltage is applied externally to EN (1/2/3), how long does it take for the output voltage to start to rise.Please...
View ArticleCompiler/TMS570LS1114: How to start my bootloader based on TMS570LS1114
Part Number:TMS570LS1114Tool/software: TI C/C++ CompilerHello,I want to develop the bootloader of TMS570LS1114 in order to use CAN Calibration Protocal. Now I have a confusing problem:Which modules can...
View ArticleMSP432P401R: msp432p401r flash access problems
Part Number:MSP432P401RWe have an advanced embedded system using the msp432p401r chip and have noticed some problems when accessing flash.This is not a launch pad.Has anyone else noticed any...
View ArticleLinux: Getting an error message on the console while running the source...
Tool/software: LinuxHi,I have installed Vision SDK_03_01_00_00 usingĀ "PROCESSOR_SDK_VISION_03_01_00_00_setuplinux.bin" installer on the Ubuntu 14.04 (64 bit) machine successfully and followed all the...
View ArticleCCS/TMS320DM642: Error, Don't know how to build file
Part Number:TMS320DM642Tool/software: Code Composer StudioI am working of CCS 3.1 with DM642 on a legacy system. I am using XDS560R emulator. I am able to connect to the target board. I am not able to...
View ArticleRTOS/66AK2H14: Can we use Physical adddress in TI-RTOS
Part Number:66AK2H14Tool/software:TI-RTOSHi,Can we use physical address in TI-RTOS for writing drivers or source codes?
View ArticleTINA/Spice/TPS57140-Q1: Spice file Txt
Part Number:TPS57140-Q1Tool/software:TINA-TI or Spice ModelsHello Team,Actually i am trying to simulate TPS57140 in pspice using the model downloaded from TI site. During simulation iam getting...
View ArticleAWR1642: The purpose and function of SYNCIN of AWR1642
Part Number:AWR1642Hello,Please let me know the purpose and function of SYNCIN of AWR1642.In the datasheet, Figure 4-3 and Figure 6-1 shows SYNCIN signal; however, the detailed description is not...
View ArticleLinux/TMS320DM8148: Not able to connect to Bluetooth in DM8148
Part Number:TMS320DM8148Tool/software: LinuxI am using BT820 USB HCI dongle with DM8148 custom board. I have enabled below configuration in my kernel 2.6.37,CONFIG_RFKILL=y CONFIG_RFKILL_INPUT=y...
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