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Posted on January 04, 2012 at 16:07Hi, I have read through the stm32 ref manual (many times!) and looked at the example firmware through the um0424 packages but I am still struggling to understand how to use the buffer descriptor table. Can someone ...
Posted on December 29, 2011 at 14:42Hello, i'am looking for an example howto implement an USB High-Speed Device in isochronous mode. I have found several examples for full-speed, but I need Highspeed. Porting full-speed examples to highspeed hasn't ...
Posted on December 23, 2011 at 17:07After following CJacob's 18 Dec post on Yagarto vs Raisonance problems, it is probably useful to identify known pitfalls in assuming optimized code runs the same as non-optimized code. Here is my contribution. Y'a...
Posted on January 03, 2012 at 09:18Hi all, I am debugging an xmodem trasfer between my STM32 device and my hyperterminal. I am facing some issues to make the trasfer succeed. I need a free sreial port sniffer that gives me all details of the transfe...
Posted on December 30, 2011 at 18:07I've got a display that has 8 data bits and a write strobe input which needs to be 250ns (or more).I was considering using a timer (One-pulse mode), but it looks complicated (I'm new to the STM32 :) )I need a solu...
Posted on January 03, 2012 at 07:35Hello frnds, I was using Efsl with Stm32. But it is not supporting long file names. Is der ne other free file systems which will support long file names too.Thank you. Mike
Posted on January 02, 2012 at 15:09Hi I maybe overlooking it , but I don't find to which pins the adc is connected ? In the pinouts and pin description I find ADC3_INx , and ADC123_INx , ADC12_INx. I can not find however ADC1_IN0 for example. Doen't...
Posted on December 30, 2011 at 22:41Hi, i am using ST lib to emulate a eeprom with the flash of a STM32 device. However, i am going to use that eerprom to save a comunication key, and i should set a initial value. How can i set the initial value on ...
Posted on January 02, 2012 at 15:52Is it possible to make software reset of procesor , and tell him to execute from RAM (without pooling BOOTx pins ) ? I want to remove RDP bit and I need to reset procesor and next execute it from procedure loaded t...
Posted on December 13, 2011 at 17:31 Hi all I try to success a connection between PC and SMT32VL-Discovery Board via USART. The Data receive but are not correct. I tryed everything, but the data i receive onPC are still wrong. Ha...
