Posted on May 17, 2011 at 12:09in fact, P1.x is 1.6V only when I set it as GPIO and output '1'. in case as drive led, works with 9013 and a 510R R, P1.0 was pulled down to 0.6V. Mygod, what should i do?
Posted on May 17, 2011 at 12:08I used upsd3354D with TC72(Microchip) , the SPITXD and SPICLK works well. But, I can't READ any byte from the slave device, the SPIRXD keeps high all the time. e.g. Read the TC72 ID (0x54), but I read 0xFF. unsigned ch...
Posted on May 17, 2011 at 12:08Before firstly, you must make sure wether the SRAM/CSIOP and CSBOOT is in data space or not? the sentence you write was access the XDATA in the data space. if your SRAM/CSIOP and CSBOOT are both in data space, then the...
Posted on February 05, 2007 at 04:43I have bought a RLINK-stx in the last two weeks, but it became BAD. It was not be found by PC, both PID and VID is 0000. I think the code inside the RLINK (ST72651) was lost. Where can I find the download CODE.
