STM32 MCUs Embedded software

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STM32 ETH, F1 and F4

Posted on April 24, 2013 at 15:12Hi all, I am having a look through the example Ethernet code for the STM32F1 and 4, in the IAP packages for each of these parts, and comparing the drivers for these parts. These files seem on the whole identical, how...

stm32f2 FIFO_FS_SIZE

Posted on April 22, 2013 at 10:14I am use stm32f207vc usb FS devices mode. The IN_EP = 0x82 ;  OUT_EP = 0x03; the EP1 is no use. and I want to know how to setting the FIFO_FS_SIZE?? the VCP demo is: &sharpifdef USB_OTG_FS_CORE  &sharpdefine RX_FIFO_...

easylwl by Associate II
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ST Boot support download with offset

Posted on April 10, 2013 at 16:25Does the Boot loader of ST (DFU) support download FW for diffrent location then start of FLASH? What I mean is can I use it to burn my BOOT IAP application first on 0x08000000 with Boot hex file and then go again and...

Barbie by Associate II
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uIP question

Posted on December 24, 2012 at 17:41 uint32_t uIPMain( void ) { uint32_t i; uip_ipaddr_t ipaddr; struct timer periodic_timer, arp_timer; // Sys timer init 1/100 sec tick clock_init(2); timer_set(&periodic_timer, CLOCK_SECOND / 2); timer_s...

STM32F4DIS-EXT - UDP

Posted on April 08, 2013 at 03:29Hi Guyz, I would like to send a udp data using the STM32F4DIS-EXT board / STM32f4DIS-BB (serial/LAN/SD). Can someone guide me how... ( I am now browsing the examples) #lwip #lwip #ip #ip #udp #udp

xtian by Associate II
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STM32F107 + DP83848(Ethernet controller)

Posted on September 01, 2011 at 10:37Hello, I have a problem with the ethernet controller DP83848 in combiantion with a STM32F107.  I designed a PCB with these two components, I copied a part of the schematic of the STM3210C-EVAL board. I am using t...

Porting from STM32F4 to STM32F1

Posted on April 04, 2013 at 14:52Hi, I have a big problem. I'm trying to port an application I found for STM32F4 mcu to a STM32F107VC mcu. This application uses lwip for ethernet and FreeRTOS. I try a lot but cannot compile an application that runs....

tommaso by Associate II
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Low power USB host solution

Posted on March 30, 2013 at 12:43Hi all, I'm using STM32F100 processors for a while now and i had no issue so far. I'm looking for a solution that provides USB host functionality to a Flash disk but it must  be powered by battery, so it must by ener...