Posted on June 06, 2011 at 09:35Hi, Lets say i want to connect analog signal to ADC channel12 (which is default pin is PORTC-2). Should i configure GPIOC-2 mode as: GPIO_Mode_AIN or GPIO_Mode_AF_OD/PP? I suppose GPIO_Mode_AIN, so when do i use GPIO_...
Posted on June 08, 2011 at 02:31Hello,I am a student and I am starting my final project a little early, and I am glad I did because I am really confused! I am making a guitar-playing robot that I am going to drive off of this handy-dandy microcontr...
Posted on February 05, 2010 at 08:40SD Card Bootloader
Posted on June 08, 2011 at 10:32We are thinking of using an STM32F103 1024 KB for our next project. But I need to know if CAN and USB can be used at the same time. Is it possible? Other options?
Posted on June 08, 2011 at 16:23anybody knows a application note for a circuit with 4 N-channel mosfets or 2 P/N channel pairs. My DC brush motor is about 24V 6 Amp and I prefere to use the complementary outputs for Timer 1 / Timer 8 with programmab...
Posted on June 08, 2011 at 10:12Hi All, Need some advise here with I2C. I'm trying to use I2C in master receiver mode to read two bytes of data out of a pressure sensor. The required command sequence is pg 8 of attached data sheet. Here is the cod...
Posted on June 06, 2011 at 08:02I have a variable that is not appears to not being retrieved consistantly from within an interrupt. I have the following code for the Timer3, which is configure to interrupt on a count down timer. unsigned int errorC...
Posted on June 04, 2011 at 20:37Hi:I am trying to use USB OTG as a host. I have to enable PA9 pin which is the VBUS. I tried everything but could not get 5V only 3.3V. What I am missing?Code: GPIO_InitStructure.GPIO_Pin = HOST_POWERSW_VBUS; GPIO_In...
Posted on June 07, 2011 at 15:44AN3116 in page 10 claims that an example of firmware is provided with this application note: Dual_FastInterleaved. How can I get the firmware? Please tell me the method or its location if you know it. Thanks so much. ...
Posted on June 04, 2011 at 00:10Is it just me seeing lots of error messages when attempting to post to this new forum? I get one of these message pretty much every time I attempt to post something (either a new thread or a reply to an existing threa...
