Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Posted on January 03, 2012 at 21:20Hi, I can start EK302DL but I cannot run it under WIN7/64. Is it necessary to useit only within WIN XP ? I tried three different PCs with WIN7, every time EK302DLenters a endless loop. Parameters seem to be ok. ...
Posted on December 22, 2011 at 07:08I used the SSP sample code and enable SSP0 without loopback. I still get the transmitted dummy data when I send it for receving. After I test the sample code,I found that the GPIO setting cause this effect. I used...
Posted on December 03, 2011 at 07:59HiThis is ehsan, student of milan university, I am doing my final project in university which is relates to implementing Class c of IEC 60730. One of the routines which should be implemented, is RAM test routine v...
Posted on December 01, 2011 at 05:56We are using the Micrel KSZ8863MLL Ethernet switch with the STR912. The KSZ8863 has some extended registers (called SMI), which are accessed the same as the MII Management interface except the Opcode is '00' and n...
Posted on November 18, 2011 at 16:29Create asm project (ST Assembler linker). Project compile- Ok. Change main.asm with syntax error. Repeat compile. Asm error and menu not answer. Programm not close. Always box - ''You cannot close workspace while ...
Posted on November 10, 2011 at 15:52I would like to learn how to control the STR9 to create a reation timer program. When a button is pressed the unit waits a random time interval (between four and eight seconds) then begins incrementing LEDs on a ...
Posted on November 07, 2011 at 16:40I am developing the firmware to communicate with a peripheral. I started with the example and I managed to communicate correctly. The problem is that I can�t detect if the peripheral is absent using the AF bit in ...
Posted on November 08, 2011 at 01:18Hi!I need to generate two PWM signals using board MCBSTR9 (STR912FAW44). Main parameters for signals are delay, pulse width, period length. I send this params to board with RS-232. There are no problems with setti...
Posted on October 06, 2008 at 20:26DMA + DMA interrupts kills system
Posted on August 12, 2011 at 15:52Has anyone else had problems getting DFU to work over an EHCI (USB 2.0) host controller? When I perform an upgrade over an EHCI controller, the last packet of every transfer is corrupted. If, on the same computer, ...