Segments code into three protected segments. It looks like they did this specifically to meet Automotive requirements, but I see it getting a...

Segments code into three protected segments. It looks like they did this specifically to meet Automotive requirements, but I see it getting a good reception over a broad range of applications. Of course, I added a pretty picture because, well, that's the kind of guy I am... http://www.microcontroller.com/news/microchip_codeguard.asp Regards, Bill Giovino Executive Editor http://Mic...

http://www.lancos.com/e2p/avrisp-stk200.gif ok i built the above programmer using an at90s2312 also completed crystal circut...... anyhow...

http://www.lancos.com/e2p/avrisp-stk200.gif ok i built the above programmer using an at90s2312 also completed crystal circut...... anyhow long story short, i can read security descriptors, but anything else failes the led also never lights up, the par port is giving me 4.6 volts and 96ma but the power drastically drops when i run an action, vcc to the atmel only carries 2.1 volts or so ....

Hi Recently more and more companies want to add security (authentication and/or encryption) to their devices firmware install/update process....

Hi Recently more and more companies want to add security (authentication and/or encryption) to their devices firmware install/update process. Typically this is done by storing a secret encryption key in bootloader or elsewhere in internal MCU flash. This should work if bootloader is installed in secure facility by trusted people. But then manufacturing is outsourced/offshored and t

Can anybody direct me to some good information to compare camera specifications ? For example many cameras will give you a lux rating and say...

Can anybody direct me to some good information to compare camera specifications ? For example many cameras will give you a lux rating and say it will work down to 1.0 lux light or 0.5 lux light, but I haven't been able to discern what that means in the real world. I've found the technical definitions of lux, foot-candles, etc, but have a hard time seeing what that means in the real world. ...

I'll design a typical "in-home display" product with a small (4-6") touch screen display. The application will be generic, mostly oriented to...

I'll design a typical "in-home display" product with a small (4-6") touch screen display. The application will be generic, mostly oriented to security and/or home/building automation. The human-machine interface is important (beautiful graphics, fast responses, sensible touch, ...) and the *low cost* too!!! Does someone give me suggestions on some good platforms to start with? Of co...

I am using OLE DB Provider for OLAP Services 8.0, from within Crystal Reoprts 9.0, to connect to SQL Server 7.0 OLAP Server Cube on...

I am using OLE DB Provider for OLAP Services 8.0, from within Crystal Reoprts 9.0, to connect to SQL Server 7.0 OLAP Server Cube on another Server through LAN. I am getting an error message "User could not be authenticated (due to security problems). Native Error No. 2422". I am supplying correct server name, user name and password in OLE DB (ADO) dialog box. Using Windows XP on client side a...

Financial Access Controls Are your daily business operations protecting you against fraud, theft and unfavorable audits? ExpenseWatch offers...

Financial Access Controls Are your daily business operations protecting you against fraud, theft and unfavorable audits? ExpenseWatch offers online solutions for your business' financial controls. http://a.uuload.com/Access-Control.htm Cut Security Costs - Access Control Why pay more, when you can have quality products for less? At Badge Express, we're committed to passing low prices alon...

I would like to develop a smart sensor, which is an embedded device running linux. The sensors collect the data from the field, then pass the...

I would like to develop a smart sensor, which is an embedded device running linux. The sensors collect the data from the field, then pass the data to the server at the office. To avoid hack and protect data safety, I am thinking about implementing VPN at both the sensor side and server side. Now I have a few questions? 1. Is VPN the best solution for data security about this type of applic...

Hi Folks I have been looking into some sorts of portable standalone programmers for PIC. The idea is for on site firmware update. The idea...

Hi Folks I have been looking into some sorts of portable standalone programmers for PIC. The idea is for on site firmware update. The idea is to preload the programmer with the firmware hex code (presumably the programmer is equipped with flash/eeprom to house the binary code. For security reason, the hex code is not distributed), and the service engineer will take the programmer to si...