DRV8801: Can I run DRV 8801EVM using CCS if not, what can I do to program MSP...
Part Number: DRV8801Other Parts Discussed in Thread: MSP430F1232, ,Tool/software:I have a DRV8801 EVM, my CCS is showing "NO USB-FET was found". The onboard MCU is MSP430F1232. Attaching the link to...
View ArticleDRV8889-Q1: SPI error
Part Number: DRV8889-Q1Tool/software:Hi team,Customer create the fault of SDI short to ground to emulate Tx data error, but SPI error doesn't get reported, is it normal? Is there any mechanism to...
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DRV8353: DRV8353 and PWM tables
Part Number: DRV8353Tool/software:The datasheets for all versions clearly define operational modes in a set of tables.Table 1 describes a simple gate driver mode, where the INHx and INLx signals...
View ArticleMCF8329EVM: Motor speed seems limited
Part Number: MCF8329EVMTool/software:Hi!I am using the MCF8329EVM to drive a fan with BLDC motor. It seems to run stable now, however the speeds seems to be limited when I want to reach high speeds....
View ArticleDRV3255-Q1: Full ds of DRV3255-Q1.
Part Number: DRV3255-Q1Tool/software:Can you please provide full ds of DRV3255-Q1?I am able to signal NDA.
View ArticleMCF8329EVM: MCF8329EVM RUN PROBLEM
Part Number: MCF8329EVMTool/software:Hello, I am trying different JSON files but I could not drive my engine. my measurements;20uH / 2 = 10uH280mOHM / 2 = 140mOHM7 Poles(when you turn the motor, the...
View ArticleDRV8962VEVM: Trouble getting reasonable value when reading IPROPI
Part Number: DRV8962VEVMTool/software:Our application uses an 8962 to drive four different solenoids. Each solenoid will have a different expected current utilization.We want to use the IPROPI line to...
View ArticleDRV8871: Bulk capacitance
Part Number: DRV8871Tool/software:I have a doubt in using bulk capacitance.I have used 47 uF tantalum capacitor (bulk capacitance) in the Vm pinBut the size is little big. I can't use it.Can I use...
View ArticleDRV8873:question regarding the high-speed operation
Part Number: DRV8873Tool/software:初めての使用ですので、ご指導をお願いいたします。24Vの電源電圧を使用しており、250ms間隔でEN_IN1とPH_IN2に信号を印加する予定です。出力電流を徐々に増やして、2Aを超えないようにする方法についてアドバイスしていただけますか?」
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MCF8316AEVM: MCF8316C：CONTROLLER_FAULT and MPET_BEMF_FAULT
Part Number: MCF8316AEVMTool/software:Hi Eric,I had the same problem with MCF8316C, as you described i made sure there is no speed command then set the motor parameters manually,the deivce stays in...
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DRV8307: Motor not starting up at -15C
Part Number: DRV8307Tool/software:I have a design that functions well at temperatures -10C or higher. However, I have test that consistently fails on multiple samples at -15C. The motor simply does not...
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DRV8323R: Minimum I_VM quested
Part Number: DRV8323RTool/software:I use the DRV8323RS and would like to know the minimum current flow in Vm.Since in the datasheet there is only typical (10,5 mA) and maximum value (14 mA) given, i...
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DRV8353RS-EVM: ISO - F28027F JTAG issue (Error -1135)
Part Number: DRV8353RS-EVMOther Parts Discussed in Thread: DRV8353Tool/software:Hi team,1) We purchased the DRV8353RS EVM package along with the ISO-F28027F(which came along with the package)....
View ArticleMCF8329A: DC bus over voltage fault
Part Number: MCF8329ATool/software:Hi team，My customer is evaluating the MCF8329 via the EVM board and met below issue now, could you please help give some comments? Thanks.For compatibility with 5V...
View ArticleDRV8962: Output voltage drop
Part Number: DRV8962Tool/software:He team,We Use DRV8962 For peltier driving. input PWM frequency is 50kHz with 50% duty cycle, VM 12v & Vcc is 5V.at output we connect LC filter 10uH of &...
View ArticleDRV8323: How to suppress power supply noise
Part Number: DRV8323Tool/software:Hi,I am having trouble with the spatial noise generated by the DRV8323SRTA when the power is on and the FET is not yet operating (no PWM control or SPI communication)....
View ArticleDRV7308: PWM input interlock protection
Part Number: DRV7308Tool/software:Hi support team all.Does this product have the PWM input interlock protection?Best regards,Higa
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MCF8316C-Q1: Unreliable Startup
Part Number: MCF8316C-Q1Tool/software:HiI am experiencing a start-up issue with the MCF8316C. I am using the Maxon 449464 motor.The application uses PWM (5kHz) to control speed, and the test I am...
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DRV8244-Q1: Issues Communicating with DRV8244-Q1 via SPI - Only 'Clear Fault'...
Part Number: DRV8244-Q1Tool/software:Hello TI Community,I'm currently working on a project involving the DRV8244-Q1 motor driver, interfacing it with an ESP32 via SPI. I'm having trouble getting the...
View ArticleDRV8703-Q1EVM: SPI communication
Part Number: DRV8703-Q1EVMOther Parts Discussed in Thread: TMS320F280039CTool/software: if the board is just for monitoring or not?because i want to communicate with the chip instead of the GUIi want...
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