RE: DRV10983: How can set DRV10983?
Janet: the name is "DRV10983-75EVM Software (Rev. C) " , when I download this , can not open it .
View ArticleRE: DRV10983: How can set DRV10983?
oh. janet: when I download it , it must be rename as ".zip" . that is ok . but , another question is : how can i ge "USB-i2c" connecter?
View ArticleRE: DRV10983: How can set DRV10983?
Once you get EVM kit the kit will go with it. and how to connect from PC ->USB2ANY->EVM, please reference DRV10983EVM Quick Start Guide as www.ti.com/.../slyu022. Best regards, Janet
View ArticleRE: DRV10983: How can set DRV10983?
How to connect, please reference link www.ti.com/.../slyu022. Best regards, Janet
View ArticleRE: DRV8825: Irregularities in output waveform
Hello Rick,I want to thank you for suggesting the DRV8886AT device. I have just completed testing of a board using a single DRV8886AT and it works very well. The layout is simpler, the motor runs...
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DRV8825: Irregularities in output waveform
Part Number: DRV8825I am designing a custom controller board for controlling steppers on a telescope mount. For my initial prototype (Rev A) I used two Pololu DRV8825 Stepper Motor Driver Carrier...
View ArticleRE: DRV8320: Questions and availability.
Hi Ari, The DRV832x has an integrated charge pump to supply the high-side gate voltage, where as the DRV8301 device uses a bootstrap architecture. DRV832x can support 100% duty cycle on the high-side...
View ArticleRE: CCS/DRV8323R: Driver DRV8323R in the MotorWare?
Hi Andrew,We're looking into internally, for now I would recommend evaluating the DRV8323R software / firmware available on the tools page for the EVM.You can find the software under the "Software" tab...
View ArticleCCS/DRV8323R: Driver DRV8323R in the MotorWare?
Part Number: DRV8323RTool/software: Code Composer StudioHello everybody,When to appear Driver DRV8323R in the MotorWare?Thank you.Andrew.
View ArticleRE: DRV8825: Large audio noise with 3 drivers enabled`
Hi Jack, We will investigate and reply soon.
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DRV8825: Large audio noise with 3 drivers enabled`
Part Number: DRV8825Hi,I have designed a pcb with 3 DRV8825s to drive 3 different axis. All drivers have the following settings:Voltage: 24vCurrent resistor - 0.1ohmCurrent setting - 1.6A (can not be...
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DRV110: Small ripple in current control mode
Part Number: DRV110Hi, I'm designing a relay driver using DRV110. The attached waveform is from using DRV110EVM to drive a Panasonic Relay: HE1aN-W-DC24V-Y6.The settings on DVM are: DCsupply = 24V,...
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Ringing on output of DRV8432
Hello, I am using the DRV8432 in my design, and I am getting a lot of ringing on the output at the solenoids, and motors that I am controlling. I have followed the recommended design that was given by...
View ArticleRE: DRV8701: DRV8701 Idrive setting for Ti csd18540q5b
Hi Khoi, 25mA/50mA is a recommended starting point. Please note the statement in the datasheet: TI suggests to adjust these values in-system with the required external FETs and motor to determine the...
View ArticleDRV8701: DRV8701 Idrive setting for Ti csd18540q5b
Part Number: DRV8701FEF Gate charge total (10V)41nsFET gate-to-drain charge6.7nC(from TI CSD18540Q5B)Trise from / to 400200nsIdrive 1 & 2 range0.020.03ATable 5 IDRIVE selectSelect IDRIVE as 25mA...
View ArticleDRV8320: Questions and availability.
Part Number: DRV8320Hi, I would like to know how the DRV832x can work without bootstrap capacitors and DRV830x not. Is it possible to enable 100% duty cycle continuously or only for a short time?...
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DRV8305: timing to detect over current protection
Part Number: DRV8305Dear all,Could you teach about following two questions?QUESTION 1,Is the longest time when short-through current flow tBLANK+tVDS(tDeglitch)?* I would like to know how long time...
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RE: DRV8701: Question on current recirculation in half bridge mode
When using Diodes to replace the low side MOS, the issue disappear. Wonder that is allow for DRV8701?Waveforms attached.CH1: Motor currentCH2: GH2CH3: EN
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