STM32 MCUs Embedded software

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STM3210C-EVAL - USB examples

Posted on April 24, 2013 at 10:30Hi, I'm getting started, would like to see some USB / PC interfacing. I have the STM3210C-EVAL, I'm using IAR and JLINK and have my own project compiling and running ok.I downloaded the doc at http://www.st.com/st-we...

ian239955 by Associate II
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  • 14 replies
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any commercial boot loader for STM32F103?

Posted on April 29, 2013 at 17:16We need a boot loader for customers to update the firmware. The product can't provide the BOOT0 pin, so the ST build-in boot loader can't be used. I am wondering if any commercial boot loader by using UART is availab...

huiyan by Associate
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  • 2 replies
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USB disconnect performence

Posted on April 28, 2013 at 14:12I have a problem when I use the USB in the Boot application and then jump to my main app without detach the USB . On the main I open it again but the other side lost connection in between. I try to stop the clock to ...

Barbie by Associate II
  • 322 Views
  • 1 replies
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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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  • 3 replies
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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
  • 387 Views
  • 1 replies
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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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  • 5 replies
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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...