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how to connect more than 2 chips over I2C ?

I have custom board with 4 chips, communicating over I2C. The problem is that I cannot have 4 chips talking to each other.I can only communicate between 2 chips. As soon as I enable I2C on third chips the communication stops. One is setup as master t...

MNapi by Senior III
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ADC enable after calibration process in STM32G070

I read the example code of ll adc single conversion in stm32cube g0 package, and I have a doubt in a particular section of code: /* Run ADC self calibration */ LL_ADC_StartCalibration(ADC1); /* Poll for ADC effectively calibrated */ ...

JCuna.1 by Senior
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26 ADC inputs

Which nucleo board should I use for 26 ADC inputs?Or should I use a multiplexer? Can I get fast signal processing with a multiplexer?Thanks

TVan .8 by Associate III
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  • 6 replies
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How to Fix X-NEUCLEO LPM01A

I'm monitoring power using an X-NEUCLEO LPM01A and an STM32F767Zi target board. When I use them in standalone mode and connect to a desktop computer, the X-NEUCLEO LPM01A stops working. Can someone tell me how I can repair this?

Aqsa by Associate II
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Do I need ST-LINK/V2-ISOL for STEVAL-ETH001V1?

I bought the STEVAL-ETH001V1 and it is without the firmware loaded.I was previously working with the P-NUCLEO-IHM03 and the B-G431G-ESC1 so I don't have any programmer for the MCU.I think I have to buy the ST-LINK/V2-ISOL but I'm not sureBest regard

BRuiz.1 by Associate
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NUCLEO-H723ZG web server with external memory

heyI work with NUCLEO-H723ZG,STM32 Nucleo-144 development board with STM32H723ZG MCU.I try to implement web-server on my board.I work with the example of LwIP_HTTP_Server_Netconn_RTOS.From my test, the size of the website will be larger than 600MB. T...

TOsso.1 by Associate II
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