Cutting JTAG pins of the chip if they are not used may be a temporary
solution ;-)
----- \ufffdzg\ufffdn \ufffdleti -----
Kimden : lpc2000@yahoogroups.com
Kime : lpc2000@yahoogroups.com
G\ufffdnderme tarihi : 20/02/2004 9:01
Konu : [lpc2000] Re: Code Protection
>One of the big failings of the LPC series is its lack of protection >for the code programmed into it. indeed this restrain LPC2000 use so far only for LED blink projects :) nobody would consider to do something serious without copy protection anyway it's still great chip for beginners who want to learn ARM architecture there seems to be a bugs in the silicon too, but hopefully this all will be improved, LPC2000 is quite inmature chip after all >Does anyone ave any suggestions for an ARM based, low power, large >flash 128k minimum) with a decent pin count that has som kind of >code protection for its flash? I have my eye on OKI chips: http://www.open-research.org.uk/ARMuC/index.cgi?ML67Qxxxx according to this web price range is $6-$10 and: http://www2.okisemi.com/us/docs/MCUTables-9.html ML67Q5003 seems perfect replacement for LPC2000 with it's 512K Flash 32K RAM 60Mhz ADC, I2C, UARTs etc. Best regards Tsvetan --- PCB prototypes for $26 at http://run.to/pcb (http://www.olimex.com/pcb) Development boards for ARM, AVR, PIC, and MSP430 (http://www.olimex.com/dev) ------------------------ Yahoo! Groups Sponsor ---------------------~--> Buy Ink Cartridges or Refill Kits for your HP, Epson, Canon or Lexmark Printer at MyInks.com. Free s/h on orders $50 or more to the US & Canada. http://www.c1tracking.com/l.asp?cid=5511 http://us.click.yahoo.com/mOAaAA/3exGAA/qnsNAA/dN_tlB/TM ---------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/lpc2000/ <*> To unsubscribe from this group, send an email to: lpc2000-unsubscribe@yahoogroups.com <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/