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LMS FILTER USING STM32F4

Posted on September 23, 2017 at 10:49Hello,I am using stm32f4 discovery. I want to use LMS filter for my application, but when I have initialized my filter coefficient by 1 or 0 and 0.5  its filter coefficient is not updating.step size is 0.01. and ...

STM32F103 External Switch Interrupt Problem

Posted on September 22, 2017 at 10:00I am using  a custom board in which i have connected 5 switches to the pins as given below and pins are configured as Pull Up and i am triggering interrupt on falling edgePB9 <===> External Switch 1      PB5 <===...

STM32L4 USBD receive

Posted on September 22, 2017 at 15:45I am currently using the 'STM32CubeFunctionPack_MOTENV1_V3.0.0' for SensorTile platform.I does support the USBD_cdc function in sending data to PC (Print) but missing the receive code.Since there is a ST BLE on b...

Resolved! Low layer examples

Posted on September 22, 2017 at 17:46Sometime between 1.6.0 and 1.9.0 the STM32CubeL4 package removed all of the examples_ll.Is this intended, and where can I find the examples_ll now?thanks!

STM32L476 WUT synchronization

Posted on September 22, 2017 at 18:11It looks like there are very few ways to synchronize the WUT counter to other time bases, but does anyone know if WUTWF could be used for that? The reference manual says that:WUTWF: Wakeup timer write flagThis bi...

capsense definitions

Posted on September 21, 2017 at 18:54how are capsense pins defined, e.g. TSC_GROUP4_IO1 does not correlate.also any links to capsense info beyond AN4310 would be appreciated

emalund by • Associate III
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STLink detection issue with STM32F417IGH6 chip

Posted on September 21, 2017 at 15:20I am using STM32F417IGH6 chip with ST-LINk V2, but ST-link is not detecting in the STM32 ST-Link utility software to program the ST. What all I should look into Hardware wise. I have checked the power, reset, eve...

STM32F429 NVIC Register Question

Posted on September 15, 2017 at 15:03I want to know the NVIC RegisterThere is a description of GPIO and INTERRUPT in the Reference DataSheet, but there is no description of NVIC RegisterWhere can I find the details of the Register below?typedef stru...

Resolved! GPIO to DMA when triggered by external clock

Posted on September 22, 2017 at 10:17Morning everyone,I was initially using a DMA via SPI to communicate with an ADC, although my design has shifted slightly and ill be using two fast I/O GPIO pins on the nucleo f446re to read in data coming from tw...

con3 by • Senior
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