Hi Lydia:
There is already internal 1kOhm resistor for discharge, and our EVM design just has a 0 ohm resistor here between VEE_DIS and VEE.
For example, in my circuit, VEE_DIS is a 750K resistor. Is this a VGL Fail issue?
If so, what is the cause?
…
Thank you for your reply, this is very helpful to me.I did indeed detect ringing on the SCLK, by modifying the connection method, this phenomenon has been reduced. Now the data can be read and written correctly.
Additionally, I would like to clarify why…
Part Number: TPS6594-Q1
We use the single SOC solution (TDA4APE6), and use the PMIC TPS6594133ARWERQ1.
According to the EVM configuration document Powering Jacinto 7 SoC For Isolated Power Groups With TPS6594133A-Q1 + Dual HCPS (Rev. A)
GPIO9 of TPS6594133…
您好
It look like the customer has many questions about this part. My suggestion is to order a BQ25710EVM and follow the EVM user guide, at the same time reviewing the datasheet.
This will be the quick way to get the questions answered.
Part Number: MMWCAS-DSP-EVM When using the cascaded radar and MMWCAS-DSP-EVM to connect to mmwave studio3.0, the TDAX board cannot be connected, and an error is reported as shown in the picture. The wiring connection is normal, the computer's network port…
Other Parts Discussed in Thread: C2000WARE 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1540020/f29h85x-som-evm-crc-example-has…
这可能与当初EVM设计时，设定的典型值有关。并不是特定的。
下面是我找到的一些信息。
I did not personally design that EVM, but it is not uncommon to have restricted input voltage range. In this particular case, it has to do with the external UVLO set by R4 and R5. The typical start voltage is…
