STM32 MCUs Products

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Forum Posts

stm32f103 - memory protection

Posted on March 31, 2014 at 23:46Hi, I have problem with my stm32f103, I use a st-link utility and I cant send program. When I try erase sectors I get error ''Verify the memory protection.''.23:37:18 : ST-LINK Firmware version : V2J19S0 23:37:18 : C...

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Linker file STM32F429

Posted on May 21, 2014 at 13:48HelloWe have made a custom board which uses a STM32F429II. On that board we also have a SDRAM memory chip of 512Kbit that is connected to the STM32 with the FMC peripheral.We confirmed that the memory chip is working c...

m_ by Associate II
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  • 4 replies
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STM32F405 usb recognization

Posted on May 20, 2014 at 13:39we've made an oscilloscope that displays data on PC screen with a software,which is creted on Qt Creator. The MCU software works well on STM32F4 Discovery board,which has STM32F407VG; but when we program STM32F405RG,pr...

Jump address is not compiling correctly for STML1x

Posted on April 23, 2014 at 19:53 My goal is to jump from bank 1 to bank 2 at the start of main. I'm trying to follow the example in this forum post: /public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=https%3a//my.st.com/...

STM32TS60 PMatrix area detection

Posted on May 20, 2014 at 13:41Hello all,I am interested in PMatrix area detection (PMAD) of  STM32TS60.I would like to know how PMAD works to obtain the touched areas. The exact way how it works is not explained in the reference manual.Is the under...

Need help about USB OTG FS HOST

Posted on May 19, 2014 at 15:18Hello all, I'm searching about example for USB dialog with USB OTG connector. I don't understand what are difference between HID, CDC & MSC ? My project is dialog with a usb device which only response to me. Please hav...

tgoin by Associate II
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  • 8 replies
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USB host interface for WiFi USB adapter?

Posted on May 27, 2013 at 13:55Hi, I would like to connect an STM32 board into a WiFi network, to exchange a LOW amount of data from time to time (for control / data sampling, only some 100 Bytes per minute or so). Concerning hardware requirements, ...

flyer31 by Senior
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  • 3 replies
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USB HS: RM0090 issues

Posted on April 15, 2014 at 17:05According to the usermanual (UM) and datasheet, the STM32F4 has 6 in and 6 out endpoints in Highspeed (ULPI) Mode. When reading the UM and having a closer look at the register tables I found out that the registers D...

schauer by Associate II
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  • 5 replies
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ST Link Utility v3.4 ?

Posted on May 13, 2014 at 11:31Hi All, I'm interested in the feature detailed in the v3.4 changelist which allows probe selection if multiple probes are connected, but the only version for download appears to be 3.3. Any clues as to the location of ...

jamie23 by Associate II
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