Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Other Parts Discussed in Thread: DRV8662EVM Finally got my MSP-FET430UIF to talk to a DRV8662EVM eval board via the included MSP-JTAG2SBW jumper board. Needed to power the EVM locally by battery and not put any jumper on the jumper board J3 (either shorting…
Other Parts Discussed in Thread: DRV8662EVM Hi dear TI friends,
I have procured the DRV8662EVM for the purpose of driving our indigenously developed /imported piezo actuators/film.
Q1.As there is no spl port indication (marking) for the 'Piezo' connection…
Other Parts Discussed in Thread: DRV8662EVM Dear Friends,
I am interested to know whether the DRV8662EVM circuit can be modified to cater up to 1 kilohertz, by externally changing the design.
For your info,my application requirement is for driving the…
Other Parts Discussed in Thread: DRV8662EVM , DRV8662 My dear Brian Burk,
Once again I welcome you to this touch forum for another querry on the subject matter.
It is seen that the circuit is designed to give a frequency up to 300 hz..
My application…
Hi, Boyuan,
Yes, it can. The filter on the DRV8662EVM is used to eliminate the switching frequency (usually around 33KHz) of a PWM input. So, the 200Hz signal can be used without problem.
Best regards, Luis Fernando Rodríguez S.
Part Number: DRV8662 Hi team,
My customer is evaluating the DRV8662EVM. Could you please support the following questions?
1) A 2 V offset voltage is observed at the input after the coupling capacitor (C4, C5). Therefore, if JP2, JP3 is removed, in+ and…
Part Number: MSP430G2553 Other Parts Discussed in Thread: MSP-FET , DRV8662EVM , Tool/software: Code Composer Studio Hi
I'm trying to export the currently written firmware of MSP430 installed in DRV8662EVM and update the firmware.
1. According to the User…
Part Number: DRV8662 Hello,
I would like to use the DRV8662 Piezo Haptic Driver in my bachelor thesis and I need help with the output. I have the DRV8662 chip itself and the DRV8662EVM evaluation board. With the chip I build my own evaluation board with…
Part Number: MSP430G2553 Other Parts Discussed in Thread: DRV8662EVM Hello,
Hope you're well. I'm currently updating the output waveform using CCS for the DRV8662EVM, but I was wondering whether there's a way to output square waves? In the source code…
Part Number: MSP430G2553 Other Parts Discussed in Thread: DRV8662EVM , MSP-FET , Tool/software: Code Composer Studio OS: Windows 7, 64-bit
CCS version: v7
Device: MSP430G2553 of the DRV8662EVM
Hello,
I recently adapted the main.c code of the MSP430 for the…
