Embedded

CPU design
hi got altera quartus II http://indi.joox.net as my site trying to make simple MISC design for embedded and stand alone. cheesr ... 25 Aug 2006 06:18

Coldfire MCF5475 IO pin question
I have a MCF5475 which I need to work out which pins, when configured for GPIO are input (or input and output). I don't want any which are output only. Looking at the reference manual (Table 2-1 if anyone has a copy!) I see the following columns: PBGA Pin Pin Functions (Primary - GPIO - Secondary - Tertia... 22 Aug 2006 11:59

PIC USB software
Hi, I am developing a data logger application for the 18F4550 and was wondering if anyone had some sort of windows/linux application that stored/viewed USB data from the PIC ?? It would be great to get something that works so I cant test my firmware easily... I have built my own basic PIC demo board and I have to... 21 Aug 2006 21:36

AT91RM9200 - PLL's - Main CLK
Hi, I'm going to fire-up my RM9200 board. I see that CPU is sending letter (but not XModem "CCCCC") on DBG-UART. The problem is that CPU is doing it to fast - one bit of that char tooks about 4,56us - I'm thinking that something wrong is with PLL. Can somebody be so kind and measure for me the amplitude on 18,43... 21 Aug 2006 15:10

bmp to binary (1&0)
hi i want to convert bmp or gif or any such file to binary data or stream (array form) need ur kind help so pls do tell me some link or software related to it ... 21 Aug 2006 13:01

Atmel press release for ARM9 with flash
Atmel has a press release out for an ARM9 product line that includes on chip Flash. I have looked at their web site and I don't see anything about this other than the press release. At the bottom of the release they refer to the SAM9260 on their web site, but this part has no on chip Flash. Is this the 0 kB vers... 20 Aug 2006 17:21

Underclocking ARM and SRAM
I have an LPC3180 header board that needs 10MHz+ crystals to run per spec. I plugged in a ~2MHz crystal and it ran, as slow as expected. I've underclocked PIC parts down to being static, even using a button as a clock. Can this be done with ARM MCUs? Can this be done with ARM MCUs interfaced with SRAM chips? ... 13 Sep 2006 11:35

using AC1837 for a/d
Hi all, Is it possible to use the voice port(mic port ) of a PC as an analog to digital converter? - Krishna.VJ ... 8 Aug 2006 23:52

PIC/RTC MT41T81 interfacing
I'm designing a PIC clock circuit using the ST I2C interfaced RTC part MT41T81, and have found the datasheet a bit brief. I've had no luck finding example code, which would make things a lot easier from a newcomer perspective. I want to code a PIC read/write of the RTC registers in Microchip C18, and any example ... 8 Aug 2006 19:38

graphics in lcd using T6963c
hi all i m working on graphics sence 5 days but till now i dint get how to do it in this lcd it is size is 256*128 do some body tell me how to run graphics in it i was searching bitmap generator but cant find any ... 8 Aug 2006 14:47