Embedded

What micros do you actually hate to work with?
And why? ... 17 Oct 2006 12:29

MAC7100 and JTAG
Piotr wrote: Hi, Where can I find a schematic of JTAG interface for MAC7100 (ARM7DMI)? I would like to programming this uC, but I can't find free programming tools. Here are two options (other people can give you more): 1. Use a CPLD (e.g. Xilinx cool runner) between the parallel port and Mac710... 6 Oct 2006 13:59

[ARM7] MAC7100 and JTAG
Hi, Where can I find a schematic of JTAG interface for MAC7100 (ARM7DMI)? I would like to programming this uC, but I can't find free programming tools. Thanks in advance. -- Piotr Piwko ... 4 Oct 2006 15:47

ADC card selection for C6713
Hi all I want to receive 70 MHz PM+BPSK modulated signal. Video bandwidth:138 kHz Modulation index for PM: 1.2 radian Subcarrier frequency of BPSK:65536 Hz. I have been using Matlab /Simulink and TMS320C6713 DSK. 1. I need suitable ADC daughtercard for C6713 DSK. 2. What is the sampling rate according ... 4 Oct 2006 11:34

Tektronix TDS210 firmware?
I've googled and dead-ended on this one, maybe someone in this group can help. I have an original TDS210 digital scope with the original V1.0 firmware and the Communications module is V1.02. I have used other TDS210's with newer firmware and I want to upgrade my V1.0. I want to do this myself so does anybody... 4 Oct 2006 17:54

Mapping Multi-I/O Card to "Legacy" ports ?
Hi, I have a PC on which the on-board parallel port has blown. I have bought a Netmos NM9835 based multi I/O card. This chipset supports the remapping of it's ports to "legacy" port addresses, but the standard driver disks only have a DOS utility for doing so. I have searched for a utility that can do this und... 4 Oct 2006 17:22

PIC vs AVR vs ARM
Hi All, As an amateur embedded circuit player, I have used couple of AVR and PIC microcontrollers in the past. In these days it is not to hard to find small, ARM based ready to use embedded boards under $100. They seems to have faster clock speed then most of the AVR and PIC boards. Can anybody shortly com... 6 Nov 2006 10:24

Microcontroller programming
I am student of computer science. i have good skill of programming in C/C++. I want to start learning Microcontroller Programming. What is the pre-requisite to get started and what kind tools (Software and Hardware) i need to get a start. ... 12 Oct 2006 19:13

Building GCC-4.1.1 C/C++ compiler for LPC3180 + VFP + Embedded Linux
Hello, I want to have a cross compiler running on my win32 cygwin, that can cross compile C/C++ code for LPC3180 with VFP to run on embedded linux. I downloaded gcc-4.1.1 source onto win32 cygwin (I dont even know if I downloaded the right compiler source for the job), and started reading the instructions on... 4 Oct 2006 13:09

SC16IS752 anyone?
I've designed a board around the Phillips SC16IS752 dual I2C/serial bridge chip. However, I'm having problems getting the thing to set up properly. I have Googled and searched the Phillips and other sites for app notes on using the I2C but found no app notes. So, if anyone out there has used this chip in a... 28 Sep 2006 11:53