Embedded

Micro USB
The Micro-USB is based on Silicon Laboratories CP2101-CP2102 I.C.'s, and has the world's smallest footprint for this type of device. It uses a standard USB B connector to connect to your PC using a standard AM to BM cable, and an 8 pin footprint at .1" centers on your target board, to allow simple connect to your ... 22 Aug 2005 00:24

mixing C++ and assembler modules with the MSP430
Hi everybody. My problem is when i try to mixing C++ and assembler modules. I can mixing C and assembler modules thank to the document "Mixing C and Assembler with the MSP430" but this only work for C. I am working with the IDE IAR Embedded Workbench for MSP430, but in this environment the option "list" "gen... 21 Aug 2005 20:50

S1D13700 Grayscale configuration
Hi all, I'm using a S1D13700 with my 320x240 display with 1bpp without problems for weeks. Now, i'd like to increase the color depth to 2bpp (maximum color depth @ 320x240). I experience some difficulties since grayscale mode is not develloped in the datasheet : - [FX] should be set to 0b0111 - [C/R] is (... 11 Aug 2005 11:07

ucLinux
Hello everybody, Can anybody talk about uclinux? What is advantages and disadvantages? Also what is requirements? I'll plan use it with microblaze or ARM core OKI. Thanks ... 11 Aug 2005 03:53

Semaphore Vs Mutex
Hi Folks, This may be a naive question, I hope to get some light onto it... What is the difference between Semaphore & Mutex? Are both same? Thanks, -Neo ... 11 Aug 2005 09:33

GUI Development Tools
Can anyone offer any advice on GUI development tools? I'm looking to drive a 640x480 touch screen at >64K colours and also to use a touchscreen. The display will usually be textual but occasionally colour images and controls such as sliders, dials and buttons will be required. There will also be a requirement ... 12 Aug 2005 09:16

Free FAT16 Filesystem
The FAT16/ 8051 Re-Work of Dave Dunfield's Minimal Dos Compatible File System (MDCFS) for the Keil C compiler is now complete and is available for download at www.iinet.net.au/~vanluynm Situated over the Compact Flash sector level hardware and routines (also available from the link above), or above your own low l... 19 Aug 2005 11:33

PIC18 Interrupts
Hello all. I'm a newbie in the realm of micro programming. I'm using MPLAB C18 with the PIC18F452 and PICDEMO 2 Plus board. I can't, for the life of me, figure out how to do an interrupt routine! I've used the buzzer interrupt sample that came with the ICD2 software, but have been unable to modify it to suit m... 5 Aug 2005 14:54

PWM with 89c2051
Hello, I am new to this group, I would like to impliment PWM function using SDCC compiler for 89c2051. Can any body suggest me any idea or url pointig to this topic. Deepak Chatwani.. ... 7 Aug 2005 01:38

U-Boot
Hi, Does anybody tell me how can I delete completly an atmel dataflash with U-Boot. I try this first: 1. I unprotect the areas of the dataflash. 2. then i want to erase but i become follow messages: start and/or end adress not on sector boundary. I look at the atmel site datasheet of the dataflash, but i can't f... 8 Aug 2005 07:15