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Posted on June 19, 2018 at 00:24Hello,I have just downloaded stm32F301xx (enDM00093332) datasheet - the latest revision (DS9895 Rev 8). But still I have not found a word about how to connect (or not) the exposed pad located beneath UFQFPN package. I...
Posted on June 19, 2018 at 15:00hi everyone,i am using stm32f103 mcu and silicon labs' bgm113 ble module in ncp mode. bgm113 sends datas over uart and mcu handles the operation. in ncp mode there two types receiving data: command and event. command ...
Posted on June 20, 2018 at 16:44Hi,Iam using PB[11] - PB[15] as Input Pulse Measurement (IPM),I am able to read IPM from PB[12] to PB[15] using Enhanced Modular IO Subsystem (eMIOS).I am unable to read IPM using eMIOS-0 Channel 3 (using PB[11] as pi...
Posted on June 20, 2018 at 14:12Hello,because of my mistake I call function:HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)with params:HAL_DMA_Start_IT(hmmc_xy, from_addr, to...
Posted on June 20, 2018 at 14:06Hi.The STM32L433RxT (64-pin LQFP part) is available in a standard and SMPS version.The standard version is marked on the chips for example 'STM32L433RCT6'.The SMPS version has a different pin out and is ordered by add...
Posted on June 20, 2018 at 13:35Hello! I've studied STM3220G-Eval sample which works with a GSM smartcard. My project is based on ST sample. I was asked to catch ATR only after the following steps:1) SC_Reset(GPIO_PIN_RESET);2) HAL_Delay(200);3) SC_...
Posted on June 19, 2018 at 09:57Good morning, I am configuring the microcontroller of my stm32F401RETx through STM32Cube MX, but I have the following doubt: -> I need to get 18 pwm, the Tx and Rx, but to get said pwms I need to at least take the ...
Posted on June 19, 2018 at 10:21I like to suggest a new feature for upcoming CubeMX versions. I often think it would be useful for a User's Notes addition especially on pins so one can remind one's self at a later date how you intended the pin to be...
Posted on June 20, 2018 at 11:03Hi All,I'm just getting started with STM32 micros but have previously used Atmel AVRs in several projects (in both C and asm), so I'm not new to microcontrollers, just this platform I'm currenbtly using the NEUCLEO-F1...
Posted on June 20, 2018 at 10:00Hi everyone In can networking example of stm32f4 we have:TxHeader.StdId = 0x321; TxHeader.ExtId = 0x01; TxHeader.RTR = CAN_RTR_DATA; TxHeader.IDE = CAN_ID_STD; TxHeader.DLC = 2; TxHeader.TransmitGlobalTime = DISABLE;a...
