Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Split from BluePill: bidirectional UART communication between STM32F103C and ESP8266 - this is a different topic (SPI instead of UART).Extremely sorry for the late reply.. A master–slave SPI network connects one ESP8266 (master) to a chain of STM32F1...
M95256-DRDW8TP is in use.Other RoHs DoC, CoC, or TestReport is required because the customer does not recognize msds' declaration as a RoH declaration in the document on hazardous substance registration. Please make a request. The quantity of parts r...
I’m working on a project that requires bidirectional communication between daisy-chained STM32F103C bluepill boards and an ESP8266. I’m using a master-slave architecture and UART for initial testing and prototyping. The chain has 3–6 STM32 boards. Ri...
Greetings. I am building a 24V, 240W power supply with the help of the ST eDesign Suite website. The problem I have is that before starting, it goes into a blinking mode. To start it, I have to measure with a multimeter on the ZCD pin. Then, suddenl...
I have to say I am unimpressed with ST's tech support (there is none: they just referred me to the forums). And when I selected the 'Analog and audio' group, I couldn't post there as it was 'read-only'!! If there's a more appropriate product forum ...
Hi, I need help on how to find out the date code for MJE350. Do I understand correctly that 00 is the year 2000, 27 is the week?Thx
Hi team, Please provide the below thermal details for the following ICs M24M02-DWMN3TP/K 1.Resistance THETA JA,THETA JB,THETA JC ,Junction and Ambient temperature of device Thanks & RegardsJayakeerthana P
Hello,I’m looking to identify this component: SY DATAMATRIX 426.Thank you very much for your help.
Can I learn the value of the M24256-DRMN3TP/K /K component?
Dear All,I would like to confirm that two M24C04-F, one in a DNF5 package and one in a FDFPN8 cannot be used together on the same bus. Is that correct? To provide some background, we are using M24C04-F DNF5 but there is a need to add another EEPROM o...
