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WiFi query

Posted on March 12, 2013 at 06:40Hi, Anyone of you have worked on WIFI? I need a small help related to that. I am using Hi-Link WIFI module named HLK M03 WIFI module with STM32 controller. I am able to configure my WIFI module properly i.e. initiali...

manoj23 by • Associate II
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  • 10 replies
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Problem with erasing and overwriting FLASH data

Posted on June 15, 2013 at 12:58Hi,After writing in FLASH using FLASH_ProgramWord(uint32_t Address,Data). I can't overwrite that address data completely using FLASH_ProgramWord(Address,0xFFFFFFFF) or FLASH_ProgramWord(Address,Newdata);.In case of er...

Using ST FSMC_SRAM_DataMemory example on keil

Posted on June 14, 2013 at 12:41I cannot find the startup file and scatter file for Keil for FSMC_SRAM_DataMemory example in STM32F4xx_DSP_StdPeriph_Lib_V1.1.0.Basically i want to use external memory on STM3240G eval  board as my stack and heap spac...

rishi2 by • Associate III
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  • 4 replies
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ADC GPIO pin pairing for STM32F407

Posted on June 14, 2013 at 23:22Can someone tell me the paring for all ADC channels and GPIO ports for the STM32F407? I've seen some of the pairings in posts here (such as PA0 for channel 0, CA2 for channel 12), but I need a complete list. I'm sorry...

cwparker by • Associate II
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  • 1 replies
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CMSIS DSP matrix inverse

Posted on June 08, 2013 at 01:32 Hi, i realized a test source code for matrix inversion. I used the CMSIS DSP library which include arm_mat_inverse_f I also took a look at arm_matrix_example_fc... but i had 1 problem and 1 question. ...

dario by • Associate II
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  • 2 replies
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Nonvolotile EEPROM for configuration parameters

Posted on June 14, 2013 at 07:20In old good 8-bit Architecture (AVR,PIC,...) CPU had a nonvolatile memory region to keep configuration parameters of the application that were persistent over reset. This region had a byte read/write access without er...

dimax by • Senior
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  • 5 replies
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Is STM32F427 pin to pin compatible with STM32F407

Posted on June 14, 2013 at 08:46Hi, The F4 series discovery card uses STM32F407. For our project we are considering using STM32F427. I'm wondering if they are pin to pin compatible? Thanks Michale #stm32 #discovery

myshen by • Associate
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  • 1 replies
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