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Doh! This could have been a disaster. Sorry. I forgot to mention the 'BC' transistor silk screens are backwards for the 2N3904/2N3906 transistors. Put the flat side of the 2N3904/2N3906 transistors opposite the silk screen.mramos1 said:Are the transistors EBC, will be using 2N3904 and 2N3096 (as Mike pointed out).
The '877/'876 bootloader is different from the '877A/'876A bootloader.Off to find the bootloader for the 877 next. I see 877 and 877A. Is this different chips and code? Either interchangable? I will pull both.
It should. Which software are you using with your P16PRO40?OH, I think I better see if me P16PRO40 does that chip before I start.
mramos1 said:Are the transistors EBC, will be using 2N3904 and 2N3096 (as Mike pointed out).
Mike said:Gosh Bill,
He's going to have a working PCB of your design before you do (grin).
Mike
mramos1 said:Picture of William's inchworm. Need to drill and order the PIC chip. Have all the other parts I am sure.
William At MyBlueRoom said:Awesome mramos1 well done.
The coax power plug, make sure you've got one that fits before drilling. I found so many different types.
Make sure your project is 5V as power is not isolated. You can power the Inchworm from the target. Don't have to install the regulator or D1 & D2
I've got a hand wired version works like a charm does that count?, my PICStart is collecting dust. These ICD2s are so much faster at programming.mramos1 said:But I do not think I will beat Bill, now if I had an 877 laying around. hahaha..
William At MyBlueRoom said:I've had zero luck with the A parts, perhaps they're too slow (not marked -20 does that make them 4MHz) The stores in Toronto don't know what speed they sell
Jay.slovak said:All new 16F A parts run at 20Mhz. There are no 'speed grades' with A revision.
Jay,Jay.slovak said:What do you mean 'BootladerA.hex' ?
There are only two ICD2 bootloader versions:
BL10101.HEX for non-A parts and
661.HEX for A parts
If you program wrong bootloader, you will have problems with updating OS.