Posted on November 24, 2015 at 06:11
Hello everyone.
I want to supply an external clock (which frequency is 24MHz) to a STM32L0 Discovery board.
I read the user manual (UM1775, ''OSC clock supply'', P22-23).
First, I made SB2...
Posted on November 02, 2015 at 12:11
Hi everyone,
I'm a newbie of embedded programming and this is my first post.
I have a STM32L0 Discovery board and wanted to supply electricity to an external circuit.
The external circuit ...
Posted on November 26, 2015 at 01:19Thank you for your kind reply, clive1. Your advice was so valuable, and my work is going well now. memo: I read the Refference Manual (RM0367, ''External source (HSE bypass)'', p176) and the snippet code that yo...
Posted on November 03, 2015 at 07:11Hi AvaTar, Thank you for your kind reply. I checked the user manual and found that only PA4 (among PA0..6) is ''Free I/O.'' I misunderstood the word ''general'' from GPIO. I thought it meant that I could use GPIO ...
