Hi Thoose chips look interesting - good luck with your project speak to u in a few week probably - holiday time again lol Chris...
19774
mvh h
mvh_jal
Jul 2, 2005 11:48 pm
I have just found out the difference between an adc and a n analog comparator ( that is, I know now it won't work) The 16f88 is ordered but will arrive in more...
19775
bvwelch
Jul 3, 2005 2:20 am
Greetings, We've been experimenting with the Sandisk Connectplus card with a "quick and dirty" program. We've got ARP and PING working, so now it is a matter...
19776
upand_at_them
Jul 3, 2005 2:43 am
You might try the poor man's ADC by using the voltage reference with the comparator module. Any other ADC circuit with the 16F628 requires an separate ADC...
19777
jallist@yahoogroups.com
Jul 3, 2005 8:34 am
1 The very beginning: JAL FAQ version 0.03 June 8, 2004 1 1.1 JAL? PIC? Where do I start? 1 1.2 Where to get JAL? 1 1.3 Which PIC? 2 1.4 What's all this JAL...
19778
jallist@yahoogroups.com
Jul 3, 2005 8:34 am
This is the Jallist bi-weekly info message. JAL is a free language (compiler) for the Microchip 16f84 and Scenix SX microcomputers available from the <A...
19779
mvh h
mvh_jal
Jul 3, 2005 9:51 am
I guess a poor man's ADC would be the el-cheapo solution but maybe I like the chip solution better - that is, depending on cost - since I'm prototyping ...
19780
Stef Mientki
aap_beertje
Jul 3, 2005 9:58 am
Chris, I see you're in the JAL webring, but I cann't reach your site. Stef...
19781
Snail Instruments
snail@...
Jul 3, 2005 11:07 am
... Look for PIC16F88, it definitely looks like 'it'. If conrad.nl doesn't have this part in stock, try other suppliers. Using the right tool for the job ...
19782
Stef Mientki
aap_beertje
Jul 3, 2005 11:32 am
in case Conrad hasn't got it, I'ld bet Wouter sells it: http://www.voti.nl Stef...
19783
Wouter van Ooijen
wvooijen
Jul 3, 2005 12:31 pm
... And *if* Conrad has it it is probably cheaper from me :) BTW don't rule out the 16F676, IHMO one of the best value-for-money PICs. Wouter van Ooijen --...
19784
amh k
amh_k
Jul 3, 2005 12:38 pm
Hello, Does anyone know the complete family of PIC uprocessors? I need a small one with one annalog input and 2 digital outputs. a little more is ok with me...
19785
Wouter van Ooijen
wvooijen
Jul 3, 2005 1:10 pm
... probably not. ... uChip has some selection pages. From my head: 12F675. Wouter van Ooijen -- ------------------------------------------- Van Ooijen...
19786
picclock
Jul 3, 2005 2:13 pm
You could try 10f204 or 206. These are sot23 size which is pretty small, although analogue i/p is via a comparator, but if you just have a threshold .. . ... ...
19787
mvh h
mvh_jal
Jul 3, 2005 2:33 pm
Thank you all very much for your replies. I am now convinced I should not go the 'poor man's way' - especially with my limited knowledge and time I think it's...
19788
Wouter van Ooijen
wvooijen
Jul 3, 2005 2:37 pm
... Hardware-wise: yes. Software-wise: check the software. ... Of course :), especially when your current programmer is not ICSP. Wouter van Ooijen --...
19789
Snail Instruments
snail@...
Jul 3, 2005 3:37 pm
... On the other hand, PIC16F88 with RS232 connection can a downloader, since the chip can program itself. Very convenient, I use this way whenever I can. ...
19790
Stef Mientki
aap_beertje
Jul 3, 2005 4:05 pm
... which bootloader do you use for the F88 ? Stef...
19791
upand_at_them
Jul 3, 2005 4:07 pm
... Both TX and RX are different on the F88 than the F628. And as was suggested, you might try a bootloader. I use the F88 all the time with the free...
19792
Snail Instruments
snail@...
Jul 3, 2005 8:19 pm
... I wrote a bare-bones bootloader, inspired by Rick Farmer's work. It only receives hex file and writes the program and data memory. The only built-in ...
19793
mvh h
mvh_jal
Jul 4, 2005 10:17 am
Thanks all for your replies! Bootloader sounds like fun, however, I might be doing other stand-allone things too. I've been looking in creating DIY DIL clip...
19794
sstandfast
Jul 4, 2005 10:41 am
If anyone is interested I am currently working on building a stand- alone, hand-held OBD II interface using the F877. Sorry, as of right now the only...
19795
Stef Mientki
aap_beertje
Jul 4, 2005 5:08 pm
hello Shawn, very interesting, I just saw that Elektuur / Elektor has also a OBD-2 controller based on the T89C51, they support ISO9141-2, KWP2000, J1850-PWM,...
19796
Vasile Surducan
vsurducan
Jul 4, 2005 7:46 pm
and what the hell is OBD2 ? ... based on ... (ISO ... serial ... right ... the ... Mind ... provided. ... structure. A ... source ... a ... ears. ... and ... ...
19797
Shawn Standfast
sstandfast
Jul 4, 2005 9:46 pm
... In a nutshell, OBDII or On-Board Diagnostics version II is something they started putting on automobiles in the mid-90's. The purpose of an OBD system is...
19798
mikerey35475
Jul 5, 2005 12:46 am
William or Javi, I have been playing with the new version of JAL ethernet and it appears to be several steps in the right direction. I have a some questions...
19799
japus10
Jul 5, 2005 6:25 am
Hi Mike, I suppose that you're refering to latest wifi version. If not just tell me. ... Actually there's no need to parse URL, since there's only one file ...
19800
rjos_killarney
Jul 5, 2005 9:24 am
Hi group Guru's! I have a little project that I'm putting together using the PIC 12F683 chip. I have the 12F683 data sheet and the JAL manual plus many...
19801
Shawn Standfast
sstandfast
Jul 5, 2005 10:48 am
Check out my webpage for the OBD II controller (work in progress) http://www.geocities.com/sstandfast . It deals with a Variable Pulse Width scheme that is...
19802
bvwelch
Jul 5, 2005 12:35 pm
... Mike, the HTTP server is just at its starting point. Up until now, the main emphasis has been on the underlying capabilities-- ethernet, 802.11b, ARP,...
