Resolved! Where to get TDB0791EP datasheet
Could you help me with the data sheet for the: "TDB0791EP"
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Resolved! M24M01E-FMN6TP not able detect the I2c address
Hi, I have made a customized board using STM32 and M24M01E-FMN6TP, but not able to communicate, kindly find the schematic attached. I have written a code for I2c scanner just to test the circuit and it is giving me no i2c device is connected.I have ...
Resolved! The abbreviations for memory protection unit and microprocessor unit conflict
Both the storage protection unit and the microprocessor unit are abbreviated MPU. How to use the abbreviation in order to prevent conflicts ?
Issue with Reading Back Values on VNF1048F IC
I'm having trouble when reading back the values I have written to the VNF1048F IC.Every time, the unused bit is being enabled, Even after only performing the software reset,the unused bit is setting.Here's what I have tried so far:1.Performed a softw...
Resolved! Need help to identify component
Hi folks, I hope you're able to help me out. I need to replace a few of the components in the picture. Sorry for the poor quality.I did of course google the markings but have had no results. - The measurements of the package is 2.4mm x 4.2mm.- To me ...
Keeping a struct updated via SPI with DMA on two µCUs
Maybe my question should be on Stackoverflow, but I thought there would be qualified people here to help me.I need to keep a data structure updated between two processors, with a size around 100B to 200B and something around 1 to 3 updates per secon...
How to safely debug critical circuits
Hi, i believe i have blown up some IC`s while debugging. Its a BLDC driver. Now i wonder how i safely could debug it. I know of the intrusive nature of debugging, but not that well. Does anyone know a good article, or can provide some knowledge? Espe...
Resolved! ECMF02-4CMX8 - pin connection for USB type C application
Hi,I want to use ECMF02-4CMX8 as ESD protection and filtering means for a isolated USB 2.0 downstream port design.The chosen connector is a Type C receptacle.My question pertains to pin function of ECMF02-4CMX8.The type C connector exposes two config...
Issue with OP AMP TSZ181H1 and LT spice simulator at temperature simulation
Hello,i use your pspice model for the OP AMP TSZ181H1 with LT spice simulator. I get an issue if i simulate temperatures above 27°C. Below that temperature everything works. The error message i get from LT spice is as follows:Time step too small; ini...
ST33: Recommendation for Product Selection
Hello, We are considering using the ST33TPHF2XI2 for our application. The datasheet mentions two variants:ST33HTPH2X32AHE1ST33HTPH2X32AHD5Could you please recommend which device would be more suitable for a new design, considering stock availability ...