zhixiong zheng

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Answer posted for Question: STM32L452啥时候能够得到支持？ - 老大，你不用英文不知道他们是否能看懂...
zhixiong zheng - 02 Sep 2017
Question asked: Stm32f7 external SDRAM heap how to use？: Hello everyone! Who can tell me STM32F7 how to use external SDRAM as an external …
zhixiong zheng - 16 Aug 2017
Question asked: stm32f769ni compiler error: Error: Member "mbed::FileBase::_name" (declared at /extras/mbed_97feb9bacc10/drivers/FileBase.h:55) is inaccessible in "SDFileSystem/FATFileSystem.cpp", Line: 52, Col: 69
zhixiong zheng - 27 Apr 2017
Question asked: stm32f769NI SDFileSystem Error.: Today SDSD SD SDD debugging system when the compiler error message, do not know why. …
zhixiong zheng - 14 Apr 2017
Question asked: mbed os 5.4.3 compiler Error: Identifier "HAL_SD_CardInfoTypeDef" is undefined in ....: Error: Identifier "HAL_SD_CardInfoTypeDef" is undefined in "BSP_DISCO_F769NI/Drivers/BSP/STM32F769I-Discovery/stm32f769i_discovery_sd.h", Line: 132, Col: 29
zhixiong zheng - 12 Apr 2017
New program: nucled_L476RG_OLED_Display - OLED
zhixiong zheng - 17 Nov 2016
New fork of library: L476RG_OLED_SSD1306 - OLED
zhixiong zheng - 17 Nov 2016
New program: Nucleo_spi_master - TEST SPI
zhixiong zheng - 16 Nov 2016