Help:F030C8 crystal selection
Posted: Sun Mar 19, 2023 12:59 pm
Hey guys, I'm a newbie at designing boards and wanted to create my own stm32 board to be used with stm32duino core with arduino.
I started with copying bluepill schematic and created a custom board and it works ok.
The F103C8 is just too much for what I need and looking at F030C8 is looking better for me and there's a generic support in stm32duino for it.
In my initial bluepill copy design I followed the crystal preference for the bluepill, which is 32.768 and 8mhz just like in the attached picture and like I mentioned it worked fine.
My question is would it be all right if i use the same crystals for F030C8? I checked the CubeIDE, created a project and under clock configuration it gives me the identical crystal preferences but I just wanted to ask you guys if there's a catch to all this crystal selection? Thank you
I started with copying bluepill schematic and created a custom board and it works ok.
The F103C8 is just too much for what I need and looking at F030C8 is looking better for me and there's a generic support in stm32duino for it.
In my initial bluepill copy design I followed the crystal preference for the bluepill, which is 32.768 and 8mhz just like in the attached picture and like I mentioned it worked fine.
My question is would it be all right if i use the same crystals for F030C8? I checked the CubeIDE, created a project and under clock configuration it gives me the identical crystal preferences but I just wanted to ask you guys if there's a catch to all this crystal selection? Thank you