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Posted on August 04, 2015 at 15:50Can someone from ST answer this? Bug in HAL library (HAL_RTCEx_SetWakeUpTimer_IT) *Bug: HAL_RTC weakup does not interrupt*Reason: The library stm32f4xx_hal_rtc_ex.h does not clear the interrupt flag before ena...
Posted on August 04, 2015 at 00:19 Hello! Currently I'm working on a jpeg decompression. I've found a great lib from elm-chan, but it seems that's there's something wrong. All the returns are JDR_OK, but despite that on the lcd I get only...
Posted on February 17, 2015 at 15:54There should be a pin out option to select and generate initialization code for just the RTC calendar & clock functions. Cheers, Hal
Posted on August 03, 2015 at 20:20Hello ! We are working in a project that needs a glass lcd display, the average consumption of the system (MCU + LCD) must be around 50 uA. I always used a msp430 with integrated lcd controller to handle this kind...
Posted on July 27, 2015 at 11:25 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on August 04, 2015 at 11:20Hi.We are thinking of starting to use NAND Flash in one of our new product, but we don�t have any experience with NAND flash.I can see that ST can provide a NAND driver, for taking care of:FAT file system, Garbage c...
Posted on August 04, 2015 at 09:54Hello. I'm using stm32f407 eval board.I want to communicate with gyro sensor in the board via SPI.But I can't get any signal from SPI AFIO pins.Please tell me if you find any errors from my codes.// SPI1 SCK(PA5), S...
Posted on August 03, 2015 at 15:34Hello! I'm trying to use an STM32F3 to drive a gate driver for a class-D amplifier using sigma-delta modulation. Therefore I use the internal comparator to compare a reference signal with the actual integrated signa...
Posted on August 03, 2015 at 15:52 how to display a string from stm32l053r8 nucleo using cube libraries in keilv5 (via USB to virtual com port) **************************************** code: if( HAL_ADC_Start(&hadc) != HAL_OK) ...
Posted on July 23, 2015 at 16:36 I'm using the STM32F042C6T6 processor as nodes in a CAN bus. Each are attached to aMCP2551T-E/SN CAN transceiver. For the firmware, I am using the HAL drivers provided by ST to transmit/receiveCAN frames. Communic...
