Hi Paul,
1. Correct, they are p2p compatible apart from input voltage rating.
2. Better to just use one good FET instead of two paralleled FETs, as it keeps the switching loop area to a minimum. See app note SNVA803 for more detail here. If paralleled…
Hi Drew,
1. OK, we understood that "raw data" setting is normally recommended, but inour system, something abnormal happenned.
In our system, when CDR is unlocked,
in "raw data" setting, the signal is worse than when DS100DF410 is not implemented…
So, I'm working with this device via a board from Mikroe called the I2C Mux 4 Click. I know TI does not support other products, but I have a couple of questions about the TCA9543A, which is on the board.
I can see the TCA9543A at address 0x70; my writing…
Hi Kevin,
Sorry. My question is that we would like charge my device by using TPS25751 typeC port. The typeC source current is only 700mA. Currently, I'm checking with the 5V power device, but may you help check my typeC setting(source)?
tps25751_register…
Thanks Liu, I will work on testing this in the next day or two. I am out of office a few days this week so please expect a delay.
How are you testing that the buffer sharing from DMA-buf is being done correctly without using GStreamer?
BR, Sarabesh S. …
Hello Niklas,
thanks for your feedback. First I will answer your question:
- Is the device set to DEM or FPWM mode? -> FPWM (MODE via 10k pulled to VCC) - The LM5122 HO signal is measured with reference to GND, so it mostly shows the SW, correct? -…
Hi Andreas,
Thank you for your feedback, but we still don’t understand why the value we measured is so different from the value indicated in the specification (more than 25%). Can you please explain more?
We understand that there will be a certain…
Part Number: INA186 Other Parts Discussed in Thread: INA230 , INA169 Tool/software: Hello TI Team,
We are planning to use INA186 amplifier for current measurement of -24VDC@1A supply.
As per the attached datasheet reference image, INA186 is used for the…
Hi Robert,
There's another phenomenon may be also important for the case.
As my previous description, the following line was abnormal after we programmed the chemID by " ret = bq27426_write(di, BQ27426_REG_CTRL, 0x32, false); // 0x3142": …
https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tag/?h=10.00.08 https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/snapshot/ti-linux-kernel-10.00.08.tar.gz V10.00.08 solved above problem but still block at " MEM: ERROR: /dev/dma-buf-phys…