analog to digital converter for philips

Started by abhay in comp.arch.embedded11 years ago 2 replies

hi , i m using philips microcontroller and want to interface its A/D converter to my application temp. sensor (lm35).i m doing this on...

hi , i m using philips microcontroller and want to interface its A/D converter to my application temp. sensor (lm35).i m doing this on devlopment kit of philips p89lpc935 . can anyone suggest any prerequisites for that?let me tell you i have already filled its contol registers.i have tried this with edge triggered & immediate starting mode.but unable to get the result on lcd.there is no pro...


Philips LPC210x cheap & quick start?

Started by Tilmann Reh in comp.arch.embedded13 years ago 17 replies

Hello, we are looking for development tools (IDE and simple In-Circuit Debugger) for the Philips LPC210x (ARM7) controller...

Hello, we are looking for development tools (IDE and simple In-Circuit Debugger) for the Philips LPC210x (ARM7) controller family, particularly at the lower priced end. At the Philips homepage, several systems are listed (mainly from the greater vendors like Keil, Nohau, IAR, Ashling etc.). Can someone recommend a good package to look at? Maybe there are some more makers of "smaller" de...


Philips XAG49 EOL!!!!

Started by jdr in comp.arch.embedded11 years ago 3 replies

You won't see this on the Philips website. I found out through one of the guys inside after emailing tech support. So the heads up is the...

You won't see this on the Philips website. I found out through one of the guys inside after emailing tech support. So the heads up is the XAG49 DEVICE is being obsoleted. This information will be released in the June 2006 EOL notice from Philips. Our Arrow sales rep tells me they sell approximately 3000 of these per month so they're not exactly slow movers. I find this out JUST after f...


Ultra Small devices LPC900 from Philips 3x3x0.85 mm3

Started by An Schwob in USA in comp.arch.embedded13 years ago 8 replies

Hi, just saw a press release from Philips, announcing 2 small devices same size as the Sylabs but less functionality, so I expect them to be...

Hi, just saw a press release from Philips, announcing 2 small devices same size as the Sylabs but less functionality, so I expect them to be less expensive. The press release is here: http://groups.yahoo.com/group/lpc900_users/ Unfortunately I could not find documentation for the devices on the Philips website but a Users Manual was already posted on that User Group in the files sectio...


Ancient Philips MCU query

Started by dp in comp.arch.embedded4 years ago 11 replies

A friend of mine who often repairs old lab stuff has run into some board on which he has some Philips part, PCF4500WP in plcc44. The crystal...

A friend of mine who often repairs old lab stuff has run into some board on which he has some Philips part, PCF4500WP in plcc44. The crystal is at pins 7 and 8. That is all the info he gave me when he asked me - and I know nothing about it. Perhaps someone here would have some info - datasheet or whatever, I'll just forward it to him. Thanks, Dimiter


Philips SAA775x

Started by stevenvh in comp.arch.embedded11 years ago 3 replies

Hi, anyone seen any relevant documents (i.c. datasheets, appnotes) on the SAA775x (-51, -52, -53)? The only documents I can find are flyers....

Hi, anyone seen any relevant documents (i.c. datasheets, appnotes) on the SAA775x (-51, -52, -53)? The only documents I can find are flyers. :-( You'd think Philips would be more open if they want to sell their stuff. Well, maybe they don't want to really... TIA Steven


Uncertain working of PHILIPS micro

Started by abhay in comp.arch.embedded10 years ago 1 reply

hi, i am working on PHILIPS series microcontollers(LPC933 particularly). i am facing a strange problem ,as in some of my boards...

hi, i am working on PHILIPS series microcontollers(LPC933 particularly). i am facing a strange problem ,as in some of my boards the microcontroller is not able to be programmed.however it is programmed once,but then i am unable to program it again. i am using Keil software for my application. please provide me possible suggestions regarding the same,given that i have checked my connection...


FLUKE/PHILIPS PM3585 - PM3580 Help me!

Started by SP6_Darek in comp.arch.embedded12 years ago 4 replies

Help me ! I'm urgently looking for software for Logic Analyzer Fluke/Philips PM3585 Few days ago I've received analyser from disposal firm,...

Help me ! I'm urgently looking for software for Logic Analyzer Fluke/Philips PM3585 Few days ago I've received analyser from disposal firm, and floppy disks were propably trashed. And now i've got a problem. Great thanks to the people of good will. Darek


Philips 8051 shortages

Started by Ian Bell in comp.arch.embedded13 years ago 5 replies

Anyone know anything about this? I called Kanda today and they say they have been unable to ship some evaluation boards for some time because...

Anyone know anything about this? I called Kanda today and they say they have been unable to ship some evaluation boards for some time because of shortages of some types of Philips 8051. Ian -- Ian Bell


Free: Philips 89C51RC2H

Started by larwe in comp.arch.embedded12 years ago 2 replies

Free to good home (you pay postage), eight pieces Philips 89C51RC2HBA (44-PLCC). 20MHz@6clk / 33MHz@12clk 8051, 32K flash, 512b RAM 8051 device....

Free to good home (you pay postage), eight pieces Philips 89C51RC2HBA (44-PLCC). 20MHz@6clk / 33MHz@12clk 8051, 32K flash, 512b RAM 8051 device. Found in my box-o-OLD samples, I think they're almost certainly blank but can't guarantee it :)


SPI problem - newbie - interfacing between two philips micros

Started by abhay in comp.arch.embedded11 years ago 4 replies

hi all, i m interfacing my philips micro sdk lpc936(slave) wid philips arm micro sdk lpc2138(master).i m sending seven segment pattern thru...

hi all, i m interfacing my philips micro sdk lpc936(slave) wid philips arm micro sdk lpc2138(master).i m sending seven segment pattern thru master .the slave pin SS is connected to one port pin of master thet provides it logic high to select it as slave. do need to check the status of SS pin on slave side periodically between byte transfers? i m doing this wid polling on master side & inte...


Starting with the Philips LPCxxx ARM Chips?

Started by Al Borowski in comp.arch.embedded11 years ago 3 replies

Hi, For my final year university project I'm looking at using an ARM microcontroller. I'm leaning towards the Philips LPC2136/2138 at...

Hi, For my final year university project I'm looking at using an ARM microcontroller. I'm leaning towards the Philips LPC2136/2138 at the moment. While I've used PICs and AVRs I don't have any experience designing in more advanced uCs like these. As I'm on a budget I'll stick with the GNU tools and make my own development board. Are there any tricks or tips when using WinARM with this ch...


UK source of Philips 89C51Rx2BA

Started by Ian Bell in comp.arch.embedded13 years ago 3 replies

Looking for a UK source of small quantities (less than 10) of Philips 89C51Rx2BA which is an 8051 derivative. Cheers Ian -- Ian Bell

Looking for a UK source of small quantities (less than 10) of Philips 89C51Rx2BA which is an 8051 derivative. Cheers Ian -- Ian Bell


Smallest 8-bit controller?

Started by Leon Heller in comp.arch.embedded13 years ago 21 replies

Philips has just announced tiny LPC900 parts in a 3mm x 3mm 10-pin...

Philips has just announced tiny LPC900 parts in a 3mm x 3mm 10-pin package: http://www.semiconductors.philips.com/news/content/file_1122.html Leon -- Leon Heller, G1HSM http://www.geocities.com/leon_heller


Philips/NXP micro with RF txmitter and RFID

Started by larwe in comp.arch.embedded11 years ago 3 replies

I'm looking at a 315MHz car remote with integrated 125kHz RFID PATS transponder, and trying to find out some more about the single-chip solution...

I'm looking at a 315MHz car remote with integrated 125kHz RFID PATS transponder, and trying to find out some more about the single-chip solution they're using. It's Philips-branded but very hard to read. The FCC registration data describes it as a "STARC2XL" microcontroller. Browsing NXP's junkpile of a web site has not led me to any RF- containing micros at all; can anyone provide me with...


aperture time for Philips micro ADC??

Started by Les Schaffer in comp.arch.embedded13 years ago 5 replies

Does anyone here know what the aperture time is for the Philips P87LPC767 A/D converters? i don't see it listed in the datasheets. it is an...

Does anyone here know what the aperture time is for the Philips P87LPC767 A/D converters? i don't see it listed in the datasheets. it is an 8-bit successive approximations ADC. they list the slew rate as 100 V / ms. but i would like the time the A/D "sees" the input ignal. do they use a sample-and-hold? on this the datasheet is silent. many thanks les schaffer


Favorite Philips/NXP LPC21xx websites/forums?

Started by John in comp.arch.embedded11 years ago 23 replies

Hi, I've recently started development with a Philips LPC2103. I know Atmel has a site, AT91.com, which I found useful for AT91SAM stuff. ...

Hi, I've recently started development with a Philips LPC2103. I know Atmel has a site, AT91.com, which I found useful for AT91SAM stuff. I'm looking for suggestions or recommendations on websites/forums that discuss using the LPC21xx parts. I did the Google search already but ended up at sites that archive "the real" forums. If it makes a difference, I'm planning on using the ...


Debugging problem on a LPC2103 with uLink

Started by PeSte in comp.arch.embedded10 years ago 4 replies

Hello. I've a problem with LPC2103. I've two boards. The first-one is a Silica Demo Board with a Philips (with Philips logo) LPC2103. The...

Hello. I've a problem with LPC2103. I've two boards. The first-one is a Silica Demo Board with a Philips (with Philips logo) LPC2103. The second one is a home built board with only a NXP (note not Philps marked!) LPC2103 and just supplies and xtal. I've a Keil uLink and I use uVision3 for Arm. So, I can program both MCUs and everything works well. Unfortunately I can debug just only the ...


Philips P89C668: In System Programming through I2C

Started by seahcj in comp.arch.embedded13 years ago 2 replies

Hi all, I am doing a project, which is based on Philips 8051 microcontroller, P89C668. Right now, i have to implement a In system...

Hi all, I am doing a project, which is based on Philips 8051 microcontroller, P89C668. Right now, i have to implement a In system programming in the project. Unfortunately, my hardware do not has Serial port connected, therefore, i cannot use the standard ISP Boot ROM and Flash Magic as provided. However, the only communication i have between controller and the host is I2C bus. Wha...


USB driver for Philips ISP1362

Started by David in comp.arch.embedded12 years ago 1 reply

Hi all, I have a board with two Philips ISP1362 USB controllers. We want to use one of them in host mode and the other one in peripheral mode....

Hi all, I have a board with two Philips ISP1362 USB controllers. We want to use one of them in host mode and the other one in peripheral mode. We do not need to have the OTG functionality. VxWorks 6.2 does not support this chip directly, but we hope that we can modify the OHCD driver to work with the ISP1362 chip. Has anybody already tried to do this? Thanks in advance David