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Posted on August 16, 2016 at 17:06I'm converting a bunch of ADC channels, and the ADC is setup to sequence through them.I'm polling the results.How do I determine which channel was just converted?I can't find any calls into the HAL or any registers ...
Posted on August 16, 2016 at 23:32Hello, Is TIM_TimeBase example project supposed to output PWM on PA6, PA7, PB0, and PB1? #too-vague
Posted on August 11, 2016 at 12:18Hello. I have ARM MCU board STM32F407 (Schematic: http://www.keil.com/mcbstm32f200/mcbstm32f200-schematics.pdf ) It is connected to NOR FLASH ( http://www.jameco.com/Jameco/Products/ProdDS/1472780.pdf ) who want to ...
Posted on August 17, 2016 at 14:53Hi, I have a stm32f405 on board connected to stlink v2. I am using both stm32 stlink utility 3.9 as well as stvp 3.3.8. When I erase/program sectors 0-3, all is fine. Sometime, I receive failure message on erasing...
Posted on August 17, 2016 at 12:59Hi,It is possible to start the bootloader directly for USART1 from application ?The problem is that the bootloader reconfigure pins that I need during the bootloader run.AN2606 shows in Figure 12 a procedure BL_USAR...
Posted on August 07, 2016 at 18:23Hi.Currently I use PA15 pin as external interrupt. The ISR routine is common for lines 10 through 15 and it is called EXTI15_10_IRQHandler. Now, I would like to have another signal connected to pin PB12, which has s...
Posted on June 21, 2016 at 13:55Hi everyone,I am working on a project and need to measure analog voltage on some channels. To do so I use CubeMx version 4.15.1, but the readings on channels are significantly different than the applied voltage (about...
Posted on August 15, 2016 at 07:22Hi,I am running a STM32L152 into stop mode. The MCU sleeps most of the time (waking up every 1hr to read sensors). As I have the watchdog running, I am using RTC to generate an alarm every 10s (watchdog period is ~2...
Posted on August 13, 2016 at 00:06Hi,I have a big problem where I seem to overload the AHB bus. The main components that are involved are SDRAM and LTDC. I am using one layer (at the same time) in svga resolution and the frame buffer is in SDRAM.Jus...
Posted on August 16, 2016 at 20:12Hi! I have a CS4344 DAC connected via I2S to my STM32F407, converting values at a rate of 44.1kHz. In parallel, I would like to convert values through the internal DAC, at the same rate, in a synchronized way (every...
