Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Trying to find details about this chip. New to this and trying to follow tips to fix a car. This chip i was told was going to be a 93xxx series eeprom but as you can see its not. I cant find anything on it looking up the part number unless im missing...
AN2659, section 4.1.3 Vector table redirection, says that "The primary interrupt table contains a set of jumps to the user interrupt table" but the same code that accompanies this document does not seem to implement this - does this code just need to...
Hello Everyone,I am facing problem in ADC section of our project schematic. We are using ADS8505 Analog to digital converter as the output of ADC ranges from 0v to 5V and microcontroller which we are using(STM32F413ZGT6) is connected to 3.3 Volts su...
We have recently bought the STGAP2SMTR from DIGIKEY. The pictures of the same is attached to this. I am unable to figure out which pin is pin number 1 (there is no DOT in the IC). Please can you look at the pictures and let me know which is the pin n...
I am working on reparing a battery charger for a campervan and searching for a replacement for Mosfet partnumber h7na80fi.Is there any suitable one?
I have a development project to monitor some information in an industrial environment in which sensors are built into the board. But I will need to add a modification that allows non-invasive readings of sensors already installed in companies that fo...
I have seen a number of questions about reading the stm8s mapfiles and I was also someone who struggled so the attached tool might be helpful (and do let me know of any errors!).The key elements are:- There are some elements that are stored in ROM ("...
I can’t find a description of this (I_SNK_PDO_FLEX) parameter, what it is for, and what it affects in the decision-making algorithm about the power profile.Thanks.
I have a very simple main using UART1 and already my application is 7kB! The web implies that this is because I am getting a lot of UART1 and CLK code built and linked in that I am never using. One suggestion is to split the UART1 and CLK files int...
Hello all. I have an ISR inside which I want to disable and enable interrupts. Reference manual says : https://www.st.com/resource/en/reference_manual/rm0016-stm8s-series-and-stm8af-series-8bit-microcontrollers-stmicroelectronics.pdf Disabling the ...