DS90UB953A-Q1: DS90UB953+DS90UB954
Part Number: DS90UB953A-Q1Hello,Our customer who use DS90UB953 &954 couldn't read the sensor address, below is the configuration of registers. i2c_write 0 0x60 0x4c 0x01i2c_write 0 0x60 0x58...
View ArticleLMH5401: Vcm input
Part Number: LMH5401Hi,I’m working on a 4 channel FMC converter board design that strictly requires DC coupled signal path through out. The input signal range is +/-0.5V single ended, so I have to use...
View ArticleCCS/TPS659039-Q1: About PMIC self-diagnosis function
Part Number: TPS659039-Q1Tool/software: Code Composer StudioHi，If the SOC causes an overload or abnormality in one of the PMIC channels, then the SOC is reset and the INT interrupt of the PMIC is not...
View ArticleLMR14030-Q1: LMR14030-q1 with schottky diode
Part Number: LMR14030-Q1Hello, everyone.I am Gabriel An, and I am planning to use LMR14030-q1 for the power, and need schottky diode for low side switch.I looked at the LMR14030EVM guide and "DIODE...
View ArticleCCS/TMS320C6678: What is the best way to modify SRIO example projects?
Part Number: TMS320C6678Tool/software: Code Composer StudioHi,I want to modify and edit SRIO example projects related to dsp c6678 (add new source files, new codes, new functions and ...). Can I add...
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LMH6559: LMH6559 circuit structure
Part Number: LMH6559Hello everyoneI use LMH6559 to assure that the excitation signals have low impedance.But refer to LMH6559 datasheet ,I still can't determine the circuit structure. I hope you can...
View ArticleDRV632: DRV632 line driver
Part Number: DRV632Hi,DRV632 is a line driver according to datasheet, what is line driver? because it has a charge pump inside? And what is the difference between OPA and line driver?Thanks.Best...
View ArticleCC2652R: BIM's power loss protection problem for on-chip OAD
Part Number: CC2652RHiI'm programming CC2652R (simplelink_cc13x2_26x2_sdk_3_20_00_68 & LaunchPad).I wanted to enable on-chip OAD feature for my application. At first I tried to check how OAD works...
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CD74HTC4051
Hello everyone,I ues 74HCT4051 as Multiplex analog switch,I have followed the circuit structure you recommended, but the output voltage is still not ideal.I hope you can give me some Suggestions to...
View ArticleTS5A3166: Does it use a bi-directional Switch for communication channel like...
Part Number: TS5A3166To whom may it concern,Can I use this product for switching communication channel (Path Connection and Disconnection) like 1-wire communication?Meanwhile, Is all TS5A Series...
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SN65HVD72: SN65HVD72D : Auto Transreceiver through single GPIO
Part Number: SN65HVD72Hello TI Team Currently we are using SN65HVD72D chipset, and controlling its DE and RE pin through single GPIO. Have a look at the attachment. By making GPIO either high/low we...
View ArticleCCS/CC2640R2F: get BLE device string name
Part Number: CC2640R2FTool/software: Code Composer StudioHello.I 'm working on implementing multi-BLE device hub based on multirole project.I need to iidentify devices during scan to connect to right...
View ArticleCCS/TMS320F28027: Interrupt from a GPIO
Part Number: TMS320F28027Tool/software: Code Composer StudioHello, I work on a TMS320F28027 with the interrupt. In fact , when I push a push button ( GPIO6) I want to generate a interruption. My...
View ArticleAWR1843BOOST: Features of AWR radar sensors
Part Number: AWR1843BOOSTHi,Can I ask a general question on AWR/IWR radar sensor? I am wondering what the advantages of these mmWave sensors are over other radar sensors on automotive? Such as the...
View ArticleTPS54260: Light load efficiency issue
Part Number: TPS54260Hi guysI am designing the power supply for a tracking device, which uses a GPRS and GPS module (MC60 from Quectel)I am using TPS54360 with 74404043100A inductor from Wurth Our...
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DRV5055: absolute position using two sensors and a diametric ring
Part Number: DRV5055I thought my problems were solved...but I was wrong.After thinking my original magnet was improperly magnetized...and scrambling to find a new diametric ring magnet...I am...
View ArticleMSP430FR6989: Use P1.1 as input for External Voltage Reference (VeRef+) on...
Part Number: MSP430FR6989I am trying to use P1.1 as input for external VeRef. I have removed the S1 on the launchpad and connected the external voltage source of 2048 mV. I set the P1SEL0 and P1SEL1 to...
View ArticleCCS/TMS320F28379D: 3 phase Phase Locked Loop Example
Part Number: TMS320F28379DTool/software: Code Composer StudioHi,I am working on a 3 phase inverter. I need to use Phase Locked Loop (PLL) and I found the module SPLL_3ph_SRF for 3 phase grid tied...
View ArticleWEBENCH® Tools/OPA615: Sample-hold circuit
Part Number: OPA615Tool/software: WEBENCH® Design ToolsHi - I am trying to implement a sample-hold circuit with OPA615. I am trying to replicate Page#12 of...
View ArticleLMK04208: How to optimize the settings on the part, it doesn't seem to be...
Part Number: LMK04208How to optimize the settings on the part, it doesn't seem to be listed in the clock design tool?
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