FAQ for the SoM-100EM NZG EMAC.Inc www.emacinc.com 10/24/05 ************************************************** > Could you tell me a little bit about the memory > map of the tini board? (DS80C400 based board?) > > What CE is the SRAM connected to? MCE0 > What CE is the FLASH connected to? MCE2 ************************************************** > If I want to use a dumb terminal instead of > the Micro Controller Toolkit to load files, > what are the communication parameters that > I need? 115200 8N1 > Do I need hardware flow control? No, in fact if you turn it, on it won't work. Note: If your using a dumb terminal you will have to remove the "DTR_Reset" jumper. Otherwise a standard terminal program will hold the board in reset with DTR. ************************************************** >I was attempting to use some sample programs from Dallas and ran into an API version missmatch. I know >this requires updating the firmware on the device, so I've set out to see what I can do about that. >JavaKit seemed to be the first available answer. I have made sure the DTR Reset is on, though I've also >tried it with it off. The system booted just fine with the DTR set to on, but never went to the loader >screen such that I could attempt to load the new firmware. I then attempted to use the MicroController >Tool Kit with the same results. Could you please provide some insight on this problem? To enter the bootloader Quietboot mode must be disabled. This is controlled by the A/B jumper on the SoM-100ES carrier board. To disable quietboot and enable the bootloader this jumper should be in the A position.