Hello, we have Custom PCB Board which Build's around Stm32F4 Series Micro Controller.In which we have Two USB Port, One Connected with External ULPI (High Speed 480mb/s) Another Connected with internal ULPI (full Speed 12mb/s). And we are U...
Hello
we Have Custom Build PCB Board where we Mounted SD card Interface and Using stm32f4xx_HAL_SD.c Library file in which 512 byte Hard Coded as config.DataBlockSize = SDIO_DATABLOCK_SIZE_512B;, but we have to write Byte means don't block size of ...
Hello Community we are using MT29F256G08AUCAB NAND Flash Memory in Our Custom Board and that we Connected with FMC Signal.Also am using HAL NAND Library to Program NAND Flash but there are Several doubts what HCLK Represent and What Value we have to ...
HelloWe have Custom Board Build Around STM32F4 Micro Controller in one of the Micro Controller Boot-loader Version is 0x91 Available to do Flashing and All but in Other Board Boot-loader Version is 0xFF and Not Available to do Flash, Anybody Know Abo...
Spoiler We have Custom board that build Around STM32F4 and we are using IJET Debugger and ST Link Debugger for Flashing from IAR Tool but Unavailable to Flash Code in Micro Controller.Error is Error while Calling macro ExecUserFlashExit.if Anyone Kn...
Thanks For the Response, we don't want Conditional initialization ,it has to be Initialise Upfront One Port as Host and Another Port as Device. Means One Port Always Configure as Device HS and Another Port Always Configure as HOST FS so How we can Me...
Hello ,As I Read in stm32f4 Datasheet, there it was Written PA11 and PA12 Used AF as USB_FS_DM and USB_FS_DP Respectively. So it Means Smt32f4 Module have Internal ULPI.Am i Correct ?
Hello TexramThank You for you Suggestion Can i know one more thing, how much Crystal Clock you Given to Micro Controller and which STm library used in Code?Also on which Basis you decided 252 for Setup time?or Just used hit and Trial Method ?
