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p.13: Figure 1. The "DAC2-->OUT1" connection should rather be "DAC2-->OUT2", or better still "DAC2-->DAC2_OUT".p. 14: Section 2.2 Ultra-low-power device continuum description includes "LCD drivers" in the list of built-in features.p.23: Section 3.5 C...
Hi good day, could you guys please tell me where i can get the STM32G0B1KBT6 flash module organization Table? i've looked for it on datasheet but found nothing
I need to transfer a large amount of bits over SPI de-asserting/asserting the select line very 64 bits. I'm using DMA. The time between transmissions is huge, as can be seen below:The pink channel is SCK, each chunk is 64 bits. The code is below:whil...
I am using HAL_I2C_Master_Transmit(). That generally works well. However, I sometimes run into an issue when the slave device is not responding. HAL_I2C_MasterTransmit() obviously returns an error after running into timeout, as it should. But then I ...
Dear STM32 MCUs community,I am currently working on a project with the STM32l452RET6 MCU with a goal to use the SAI peripheral for one-directional single wire communication purposes, so only the "data line" (SD_A or SD_B) will be outputted using the ...
Hello, I used STM32F446 MCU. I'm disconnecting the external RTC crystal. Then I turn the device off and on, but the LSERDY bit does not become zero. What could be the reason for this? Thanks.
I am using a Nx_Webserver application example from STM32H735G-DK modified for STM32H743i-Eval. I have moved the Rx, Tx, NetXPool references to RAM_D2 and I find that I get an error when the linker runs if the RxDecripSection and TxDecripSection name...
We've been building a PCB with four STM32F091s on each PCB and we've built about 50 units by now (over about 3 years). I have now seen three PCBs where the ADC readings are 'bad' on two of the four micros. By 'bad' I mean conversion values are 30% is...
I have seen an example to create 5v tolerant input on STM32H750, a resistor divider controlled by GPIO. Now I can't find find it when I need it...anyone seen this example and maybe can point it out? I suppose I need a buffer in front to avoind impeda...
