Enter your vote today! A new poll has been created for the lpc2100 group: Which microcontroller in an existing or planned design is most likely to be replaced...
lpc2100@yahoogroups.com
Dec 1, 2003 10:09 pm
116
Hi, because there are many engineers in the group that seem similar excited about the LPC2100 as I am, I dared to set up a poll to pick your brains. While in...
Hello Everyone, I just wanted to post a message introducing myself to the group. You cannot imagine how excited I was to find it (via a link from the ...
Hi Shinji, Disappointed to hear of your problems with Ashling tools and that you are not happy with the support from Ashling. As manager of the development...
... From: "bobi catorski" <bobi_cat2000@...> To: <lpc2100@yahoogroups.com> Sent: Tuesday, December 02, 2003 7:28 AM Subject: [lpc2100] How many MIPS can...
Hi All, I posted this question some time ago, but to no avail. I can't seem to find , or am looking in the wrong place : Does anyone know what the Flash...
microbit
microbit@...
Dec 2, 2003 1:46 pm
123
... Yes, although I haven't tried to load a program into RAM. Actually, why would you want to load a program into RAM? I can help you through the tool ...
... Hi Leon, Thanks for the response ! We'll have to ask Philips I guess, as I assume that implies it indeed isn't specified yet. Best regards, Kris...
microbit
microbit@...
Dec 2, 2003 5:21 pm
126
Hi Kris This information is added in the October version of the UM. 10,000 erase and write cycles are guaranteed per 512 byte line. Check it out. Bye microbit...
... Hi Robert, The Freedom statement above has always intrigued me. Talking about radio signals - take the HF band, once deemed unusable by governments around...
microbit
microbit@...
Dec 2, 2003 5:32 pm
128
Thanks Amit ! Will check what version UM I have. ... From: "Amit KB" <emailakb@...> To: <lpc2100@yahoogroups.com> Sent: Wednesday, December 03, 2003...
microbit
microbit@...
Dec 2, 2003 5:33 pm
129
Hi Kris Further to my last email. Here is the link to the UM http://www.semiconductors.philips.com/acrobat/usermanuals/UM_LPC2106_2105_2104_2.pdf There are...
Hi, as usual, Philips specification is rather conservative. Under very simple lab conditions in an automated test we did not see any failures within 500,000...
Thanks for the clarification Bob. Flash endurance performance at high temperatures always seems to be an issue where manufacturers just *don't* provide...
microbit
microbit@...
Dec 2, 2003 6:37 pm
132
... game. Something I've thought of doing so that I can continuously update values in non-volatile memory like Flash or EEPROM with a limited lifetime is to...
All, We are investigating logic analyzers to be used with our lpc development. Specifically we are interested in tracing the interaction between the lpc...
Leon, don't forget to erase the cell between 2 write cycles ;-) Seriously, you could assign e.g. 512 bytes as EEPROM simulation cells and write sequentially....
... For embedded work I'm a fan of the Agilent 54622D Mixed Signal Oscilloscope. 16 channels of logic analyzer input plus 2 analog channels sharing a common...
I hope that my introduction post did not demean Ashling in any way. That was not my intention. I tried to word it carefully to point out that Ashling dev kit...
Hi Bob, I would presume that a page with some programmed zero bits, but most still erased bytes at 0xff can still be program those 0xFF bytes to another value...
microbit
microbit@...
Dec 3, 2003 4:34 am
138
This may seem like a dumb question, but has anyone attempted to code protect the Flash on LPC2106 yet ? -- Kris...
microbit
microbit@...
Dec 3, 2003 6:51 am
139
... From: "microbit" <microbit@...> To: <lpc2100@yahoogroups.com> Sent: Wednesday, December 03, 2003 6:46 AM Subject: [lpc2100] Code Protection...
Hi Leon, Thanks for the heads-up. Could you guide me where to subscribe to their MCU foum ? Or is the same as the "old" one, general for 8051 / XA ? B regards,...
microbit
microbit@...
Dec 3, 2003 8:31 am
141
... It's the same one: http://www-eu2.semiconductors.philips.com/forums/ It's not as interesting as this one. 8-) Leon...
I'm using the following code for software direct digital waveform synthesis: int main(void) { unsigned int i; unsigned long int acc, adder; unsigned int ptr,...
Hi Leon - I don't step deep into it but as you using variables greater 8 bits what's about little-endian/big-endian confusion, maybe? Regards - Henry ... Von:...
