Resolved! M95P32 EEPROM - looking for a driver
Is there any driver or sample code available M95P32 EEPROM?Can modern MCUs work with this EEPROM in memory-mapped mode?
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
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wm-sg-sm-42: too much slow reading downlink messages on serial port
Hi,There is someone that can help me with this issue ?I updated the firmware correctly to the latest version: sm42_monolithix_v4.0.1.hexI'm connecting via OTAA to TTN and it works fine.For the first message I have a few seconds from uplink message an...
Resolved! Where to get TDB0791EP datasheet
Could you help me with the data sheet for the: "TDB0791EP"
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...