Workings of GPIO with HAL | VIDEO 23

[@hamidk4772]

Outstanding Job.

[@jalakamkiran7392]

Thank you so much for sharing your knowledge sir. It is helping a lot me to begin with the ST microcontrollers. But I have a question. Where are the other videos of the series. I mean there are only numbers like 23 36..if I could get the complete series it would be great.

You can watch older videos with standard library. I do talk about peripherals in general as well. More videos will be comming, but I think that I have covered the most basic and the more important and harder to understand, like gpio/adc and dma/i2c. thank you for watching, stay tuned!

[@jalakamkiran7392]

@ Hey sir . I have a query. I am using STM32F030 demo board. It has the IC STM32F030F4P6 and I am using STLINK V2. I am able to upload the program using STLINK but there is an USB port which is pretty much useless. I want to upload the bootloader to program the controller to upload from usb. I am trying to find a bootloader but I can't find any. Do you know of any such bootloader sir?

@Jalakam Kiran There are quite some projects out there and they all have the same core, just the methods vary a bit. You can check out this one that uses usb serial peripheral if you uC supports it: github.com/viktorvano/STM32-Bootloader. You can preload different images on your microcontroller and thus have multiple firmwares on same uC or you can use traditional bootloader as a means to load new firmware via serial or usb-serial.

[@jalakamkiran7392]

@ thank you so much. Will check it out