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DS125BR820: EEPROM related questions
Part Number: DS125BR820Hi Team,We use DS125BR820 as a SATA redriver, and use SMB master mode for EEPROM.1. Could we use one EEPROM shared with 6 re-driver? Is there any concern? One EEPROM is used for...
View ArticleTUSB422: Current consumed by VDD
Part Number: TUSB422I see the typical current consumed by the device's VDD rail is 5.2mA. Is this under the most stressful operation of the device? Can you provide the worst case current number for VDD...
View ArticleLinux/AM3358: PRU usage for implimenting PID loops
Part Number: AM3358Tool/software: LinuxCan the PRU's be used for implementing pid loops : Basically a control loop involving event counting at 2000 events per second and then controlling pwm's with a...
View ArticleTPS40200: Absolute Max vs. Recommended Max
Part Number: TPS40200The TPS40200 datasheet indicates that the abs max input voltage is the same as the recommended max input voltage = 52V.This is unusual- typically absolute max is some amount...
View ArticleCC2652R: Correct recommendation for VDDS2 and VDDS3
Part Number: CC2652RHello team,Hope you are doing well. Please see below customer questionWe are working with CC2652R under the assumption that we can perform BLE functions in parallel with some fairly...
View ArticleCCS/TMDSEMU110-U: If you are having connection problems after upgrading to...
Part Number: TMDSEMU110-UTool/software: Code Composer StudioWhen updating CCS from v8 to v9, some changes were introduced to the JTAG Clock speed (TCLK) parameter of the XDS110 Debug...
View ArticleCCS/TMS320F28023: Source of macro name 'ProjName'
Part Number: TMS320F28023Tool/software: Code Composer StudioWin7 32bit, CCS 6.2, F28023.In project settings, under CCS Build -> C2000 Linker, I see a the summary of flags set; and near the -m I see...
View ArticleLooking for 8/10/16 Channel thermocouple to Digital Converter
Hi,As of now, I've used Single channel K Type thermocouple and now I'm looking for Multichannel Thermocouple to Digital Converter (Can be of 4/8/10/16/20).Is there any IC specifically for this...
View ArticleDRV10866: What is the PWM resolution for the DRV10866, # of bits
Part Number: DRV10866I've seen the pwm resolution discussed in three questions but nobody has asserted what the actual resolution is in bits. The data sheet says < 1%.I need the actual # bits to...
View ArticleBQ40Z50-R2: Temperature Calibration
Part Number: BQ40Z50-R2Hello.I have two issues with the bqManagement Studio software.1. I am trying to calibrate temperature. Temperature Enable is set to 12 and Temperature mode is set to 10.When I...
View ArticlePGA460-Q1: Always receive a echo signal when using bi-static transducer pair...
Part Number: PGA460-Q1Hi team,I tried to use a bi-static transducer pair [a separate transmitter and receiver] with PGA-Q1. I followed the instructions on the datasheet: desolder the 0-Ω resistor at...
View ArticleSN65HVD233: Minimum storage temperature
Part Number: SN65HVD233Hi Team,My customer wanted to know the minimum storage temperature of SN65HVD233? I tried to find this unfortunately this is not listed in the datasheet.Regards,-Renan
View Article[FAQ] E2E: Why are the links to my images broken?
In my forum post, why are the links to my images broken?
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ADS131A04EVM: ADS131A04
Part Number: ADS131A04EVMGood day I am having some serious issue trying to hook up my MCU to the ADSEVM board.I am working on using ASync interrupt mode but my output doesnt change. it is just the...
View ArticleLM3409HV: LM3409HV Input and Output capacitor
Part Number: LM3409HVHi,I use 10 buck LM3409HV for driving 10 strings of 10 led (Vin = 48V and iled = 2.5 A)each LM3409HV are managed by DAC (for analog dimming) or by PWM or both.PWM frequency : 20...
View ArticleCharging Battery with USB and Solar Panel
Dear All,Firstly, I want to charge the battery from usb and solar panel. Vin may be 4.5V between 5.5V. Battery is 3.7V Li-on 18650 2000mah(x2 parallel). In total, 3.7V 4000mah. Also, I also want to...
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TPS51123: TPS51123
Part Number: TPS51123In the related question Edwin Zang said that:The minimum TRIP voltage is 515mV, so the minimum TRIP resistance is 51.5K ohm.However, the datasheet says: Is there a mistake?
View ArticleAFE5809EVM: External clock and VCNTL
Part Number: AFE5809EVMHi guys, Continuing with my tests to use this evaluation module and because I will work with signals around the 40 KHz range, I will need an external clock, so I have...
View ArticleTL331: Inquire TI solution to replace ST TS391ILT
Part Number: TL331Hi Sir,May I have your help to check if TI has any solution could replace ST TS391ILT?Thank you for your kindly help.Edward Chen
View ArticleMSP-EXP430G2ET: Backchannel UART not working, but computer and MSP have same...
Part Number: MSP-EXP430G2ETI am trying to use the backchannel uart to talk to a computer, just to send simple data. I want to send binary, ascii, or something similar, basically just some sort of...
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