Posted on January 14, 2017 at 20:38HelloIt is mentioned in the stm32f303vc that it's opamp GBW is 8, but as i measured in the lab, the opamp output (i tested opamp 1&2 in follower mode) can't follow a sine wave above 700KHz in frequency, i.e output ...
Posted on January 14, 2017 at 15:09Hi allI am wondering if I could use the 32K memory.If somebody know it, pls tell me how to do it.Because 96K bytes isn't enough for me.Thank you all in advance.
Posted on May 19, 2015 at 22:07Functions in usbd_cdc.c which return values of USBD_StatusTypeDef as defined in usbd_def.h (e.g USBD_OK) are defined as uint_8.This causes IAR to issue ''enumerated type mixed with another type'' errors when properly t...
Posted on November 03, 2016 at 09:28I have a problem (I think) with PA6 in an STM32F303VCTx using it as an analog input. This pin is shared (along with other things) with opamp2_vout and even though I have not enabled any opamps, I think what I'm re...
Posted on January 12, 2017 at 22:36Where can one find the current version of stm32f437xx.h?Thanks,jh
Posted on January 13, 2017 at 13:50Hello,I have a funny question. I have STM32F401RBT6 and my firmware is ~140KB in size. I can download it without any issues, but the datasheet for this chip says that it should have only 128KB of Flash?Also when I ...
Posted on January 13, 2017 at 19:42Hello All,I am working on LwIP application with STM32F429 Nucleo Kit.I am able to establish the connection and communicate with external client/server without any issues.But now, I need it to be tested with socket ...
Posted on September 12, 2016 at 09:57I have made a board camera module using SONY's IMX225LQR-C image sensor. The following is its data sheet. I would like to ask a question about page 49 of this data sheet. http://astroccd.org/wp-content/uploads/20...
Posted on January 13, 2017 at 08:43Hi, Everyone.I am testing IAP on stm32f051.I made IAP code downloading from someone's IAP and did little modify.IAP code is located on 0x0800 0000 ~ 0x0800 2fff and application is located on 0x0800 3000 ~I wrote th...
Posted on December 21, 2016 at 05:41Hi,I(or may be ST) have a ptoblem. I tried to use ADC1 & ADC2 in regular dual mode with DMA on STM32F103C8T6 MCU(startup code generated by last CubeMX). If I configure ADCs in continues mode, then start ADC2(using...
