Part Number: DRV8908-Q1 Tool/software: My SPI configuration
Frequency: 1 MHz
Mode: Mode 1 (CPOL = 0, CPHA = 1)
Bit order: MSB first
nCS is toggled manually with GPIO
16-bit frames (two bytes per transaction)
i am not…
Part Number: DRV8908-Q1 Tool/software: Hello TI Team,
I am working with the DRV8908-Q1 and communicating via SPI from a MCU. I am able to:
Successfully read the IC_ID register
Read fault registers (faults are being reported correctly)
…
Part Number: DRV8908-Q1 Tool/software: Hi,
One question on DRV8908 :
In one design consideration, my customer would like to use DRV8908 for not just small actuator motors, but also as a low side driver for 50mA load. See the diagram below.
…
Part Number: DRV8908-Q1 Tool/software: Hello,
I am trying to verify SPI communication with the DRV8908-Q1 by reading the DEVICE_ID register . According to the datasheet, this register is located at address 0x02 and is read-only. I understand that the…
Part Number: DRV8908-Q1 Tool/software: Hello,
I have some questions for DRV8908-Q1 POLD function.
There is a recommended procedure for POLD in the datasheet like the below.
OCP_OLD_CTRL5: HBx_POLD_EN=1
OP_CTRL_x: HBx_HS(or LS)_EN = 1
CONFIG…
Part Number: DRV8908-Q1
Tool/software:
Hello team,
Pls. support with the below questions:
1. According to the description in the datasheet, the free-wheeling configuration is only applicable in PWM Mode. Can it be used in Continues Mode?
2.…
Part Number: DRV8908-Q1 Tool/software: Hello experts,
is there any recommended power-off sequence for DRV8908-Q1?
If yes, could you please let me know the detail?
Thanks,
Kento
Part Number: DRV8908-Q1 Tool/software: Hello experts,
Can nSLEEP pin be pulled to low during PWM output in DRV8908-Q1?
Any concern for this?
Thanks,
Kento
Part Number: DRV8908-Q1
Tool/software:
Hello experts,
Customer considers to use DRV8908-Q1 and they may not use OUT5~8.
In this case, is there any recommended register settings and termination(Float, Tie to GND...) for unused output pins?
They…
Part Number: DRV8908-Q1 Tool/software: Hello, I need your advice on a few points: 1. I have connected a solenoid valve to an output of the driver in this configuration (see image). Is it recommended to add a flyback diode and a capacitor between output…
