Hello Basavaraju,
Thank you for your question.
Basavaraju Patel said: What are the minimum and maximum delay values that can be configured between step pulses?
It is mentioned in 6.7 Indexer timing requirement. The step pulse is a pulse with 50…
Hi Murugavel,
They want to confirm one item for the SPI timing measurements that I am doing with the DRV8899-Q1EVM.
According to the datasheet, tdis(nSCS) the expected nominal measured value is 10ns. (No minimum or Maximum)
They’ve tried to take…
Hello Basavaraj,
Thanks for your post.
Basavaraju Patel said: Root Cause: OCP_LS1_A is set at ECU power-up due to a hardware power-up sequence issue with the DRV8899 stepper driver. The current hardware layout is as follows:
DRVOFF is pulled up…
M.A.M,
Two options:
1. We have the new GUI/firmware update which request MSP-FET tool ( http://www.ti.com/tool/MSP-FET ). If you have MSP-FET tool, you can download the new GUI from http://www.ti.com/lit/zip/slvc796. The GUI/FW upgrade instruction…
Other Parts Discussed in Thread: DRV8899-Q1 , DRV8889-Q1 , DRV8889-Q1EVM 부품 번호: DRV8899-Q1
GPT채팅으로 번역했어요
1. 수면 모드 전류를 줄이기 위해 VREF에 연결된 저항을 제거할 수 있나요? 2. 제거하면 nc로 놔둬도 되나요? 3. 이를 제거하더라도 TRQ_DAC 레지스터를 사용하여 출력 전류 설정을 변경할 수 있습니까? 4. 현재 nSLEEP, DRVOFF…
Part Number: DRV8889-Q1EVM Other Parts Discussed in Thread: DRV8899-Q1 , DRV8889-Q1 Hi All,
we would like to evaluate the DRV8899-Q1 for DC motor managment.
We would like to fine tune motor running cycles, change pause/run periods, change rotation…
