Posted on January 29, 2013 at 05:28Using STM32F103ZE and IAR Embedded Workbench IDE 5.4 using assembler (no C). The program assembles and links with no errors. When selecting ''download and debug'' option the following errors occur: Warning: __vecto...
Posted on August 04, 2014 at 18:03I think this has been asked many times before but I cannot find a solution. Does anyone know of an example USB CDC 'HOST' example that is basically the other end of a USB CDC-VCP Device?
Posted on August 04, 2014 at 12:05Hi all!I'm trying to configure DMA2 to trigger an interrupt on ''transfer complete'' event. I'm using DMA2 to transfer data from ADCs to memory. However, it seems that DMA2 never triggers an interrupt, but data is t...
Posted on August 03, 2014 at 00:32Hello! We are working in a product that comunicate with other equipments over ethernet interface over tcp/ip protocol, all works fine but sometimes something happen and just ethernet peripheral stop, all other perip...
Posted on May 28, 2014 at 01:16Hey,Where can I get this? I live in canada and currently have the other blueNRG dev board, but would like to get my paws on this.Also, how much ram do I need to dedicate to the bluetooth to practically get around the u...
Posted on August 01, 2014 at 21:40In the memory map (Figure 2, page 45, RM0091 Rev 6), a region of memory is depicted at 0x50000000 - 0x50001fff; this region is labeled IOPORT. However, I could not find any other reference to that in the entire Ref...
Posted on August 02, 2014 at 18:40 Hello, I want to communicate with an I2C eeprom but I don't know how to read/write bytes and how to sen the adress. I have an initialisation code that I found on the forum but I am stuck. does anybody now ho...
Posted on August 04, 2014 at 09:14My system was under hardfault in doing some job without saying anything. What is hardfault? which one make hardfault in stm32f407ve. Thanks ahead. Kevin
Posted on August 03, 2014 at 19:10hello every one i need to use lse for rtc clock src. because i want it still working at the power of( with vbat)my lse circuit work correctly because i use the mco1 as lse clock src and i have 32.768 khz this pin (p...
Posted on August 03, 2014 at 20:36Hi, what mean of dual buffer mode for DAM?
