CCS/TM4C1294NCPDT: TM4C Microcontrollers Forum
Part Number:TM4C1294NCPDTTool/software: Code Composer StudioWhen I tried to Order the TM4C1294NCPDT controller But fond that it is Out of stock Globally. I dont Know the reason. We have designed the...
View ArticleTINA/Spice/LMH6881: LMH6881
Part Number:LMH6881Tool/software:TINA-TI or Spice Modelsits simulation model had following issues:Even though its max. gain is 26dB, in the simulation its max. attainable gain is 14dB.For minimum gain...
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TAS5411-Q1: Short load detection and fault state
Part Number:TAS5411-Q1HiOur customer is facing a issue for short load detection.Short across load detection during load diag after de-assertion of STANDBY can work.If load is shorted in play mode...
View ArticleDLP4710: Optical module design, LED Specification
Part Number:DLP4710Hi,I am new to dlp.1) I want to know that both DLP products DLP4710 and DLP470NE has same diagonal, then why price is different? from datasheet www.ti.com/.../dlpa068a.pdf both can...
View ArticleTLV274: Protection diode
Part Number:TLV274Hello,Someone can tell me if this AOP, TLV274 , has internal protection diodes on its inputs V+ and V- ?
View ArticleCDCV304: CLKIN rule of rise time and fall time
Part Number:CDCV304Hi all.I would like to know the CLKIN rule of edge rise time and edge fall time(tr and tf).Are those values tPLH and tPHL?If my understanding is not correct, please tell me the...
View ArticleRTOS/TDA3XEVM: I2c Probe Utility
Part Number:TDA3XEVMTool/software:TI-RTOSHi Team,I am using reference I2c Probe utility present in VisionSDK3.1. As i can see Bsp_deviceI2cProbeAll(gBspI2c_ctrl.i2cInstId) function is used for...
View ArticleLM57-Q1: LM57 Rsense1 or Rsense2 short GND
Part Number:LM57-Q1Hi Team If LM57 Rsense1 or Rsense2 short to GND. What temperature will be show or What will happened
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TMS320F2808: EPWM5 & EPWM6 not producing pulse signal
Part Number:TMS320F2808Hii,Board: TMS320F2808This board contain 6-ePWM pins i.e (EPWM1, EPWM2, EPWM3, EPWM4, EPWM5, EPWM6), out of which 2-ePWM pins not producing pulse signal i.e (EPWM5A, EPWM5B,...
View ArticleRTOS/66AK2E05: ARM Cortex-A15 Monitor Debug-Mode
Part Number:66AK2E05Tool/software:TI-RTOSHi,My question: Is there a way to put ARM processor into monitor debug-mode? We are using SYS/BIOS on the ARM core. Maybe there is a sysbios function or cfg...
View ArticleRTOS/CC2640R2F: I2C during Interrupt Service Routine
Part Number:CC2640R2FTool/software:TI-RTOSHi,I am trying to use periodic interrupts to generate a signal at set intervals. The periodic interrupts work, but when I try to communicate with an external...
View ArticleCCS/CC3220SF-LAUNCHXL: CCS intalled faild
Part Number:CC3220SF-LAUNCHXLTool/software: Code Composer StudioDear Term:I had installed CCS v7.3 few days ageo and it worked normally . but it is fail to run after installed IAR yesterday. Then I...
View ArticleTMS320DM368: Power optimisation for DM368
Part Number:TMS320DM368Hello,We are facing power constraint in one of the DM368 based product. Currently we are using 10kΩ resistors to pull-down EM_D0-EM_D7 lines and we are planning to replace these...
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TINA/Spice/LMG5200: Unintended turn-on of the LS-FET during intended turn-on...
Part Number:LMG5200Tool/software:TINA-TI or Spice ModelsDear community,I am willing to use the LMG5200 half bridge IC with integrated GaN-FET drivers in a buck converter setup. Therefore, I have...
View ArticleCCS/CC2640: Advertisement stops when configured via Hwi.
Part Number:CC2640Tool/software: Code Composer StudioHi,I had been developing a wearable application using the TI-CC2640,and BLE stack ver 2.2.1It is found that the Advertisement stops after few...
View ArticleAM3352: DDR3 DATA_PHY_WR_DQS_SLAVE_RATIO vs tDQSS
Part Number:AM3352Hi all,I have a problem regarding tDQSS (CK to DQS skew) with a DDR3L RAM.The TI test tool outputs the following values for DATA_PHY_WR_DQS_SLAVE_RATIO:The Slave Ratio Search Program...
View ArticleLM5175: LM5175 wrong switching frequency
Part Number:LM5175Programming of RT/SYNC pin with resistor gives wrong frequency.I used "LM5175 Buck-Boost Quickstart Tool -- EVM.xlsm" tool which result in RT resistor of 68k for 365kHz. This...
View ArticleRTOS/CC2640R2F: Manual watchdog handling with BLE
Part Number:CC2640R2FTool/software:TI-RTOSHi,I wondere if you could help me with a recommandation:I have set up a watchdog for keeping my system alive in unforeseen events.But due to a variable sleep...
View ArticleLM340: Linear Regulator of DPAK Package
Part Number:LM340Hi there,I was trying to find a replacement of MC7812BDTRKG and LM340 popped up in the cross reference page.However, my customer said that he prefers DPAK package while LM340 is in...
View ArticleMAX232: Comparison between MAX232 and PL2303RA
Part Number:MAX232Hi there,I'm wondering if you got comparison table between MAX232 and PL2303RA.I am looking for a part to compete with PL2303RA.Please let me know.Thank you!Best regards,Roy Hsu
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