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 18, 2011 at 12:07spear300- M25p40 driver issue
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 22, 2011 at 21:17
Posted on October 13, 2011 at 09:02Hi, 　 I have problems using the messageRAM in CAN (STR912FW44). The CANController is initialized to use interrupts. In following code I update my messageRAM with new data - There are 12 transmit messageobjects....
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, ...