Artie Jones wrote:
> Hi all,
> 
> I'm not a PIC programmer, but I need to program some PIC18F2550 28 pin
> SOIC PICs with a bootloader. I don't need anything fancy or one that
> has lots of bells and whistles, but I do need a ZIF socket as the
> chips will be programmed and then sent to customers who can solder
> them into the board and then load their own firmware via a USB port.
> So, I just need something to program the PICs with the USB bootloader.
> 
> I'm really in need of suggestions on which brand of ZIF socket to buy
> and which programmer is inexpensive, but works well.
> 
> Suggestions are appreciated.

1. turn the process around: arrange for an ICSP connector in the 
hardware and program the chip after assembly

2. Clamshells for SOIC 28 do exist, search on (eg) DigiKey

3. A SOIC clip (SOIC version of the common DIP clip) is less easy than a 
clamshell, but can be used after assembly

For a programmer: any ICSP programmer will do, pickit2 is never a bad 
choice, but for production work you might want a variable-Vdd programmer 
(check Olin's product line).

-- 

Wouter van Ooijen

-- -------------------------------------------
Van Ooijen Technische Informatica: www.voti.nl
consultancy, development, PICmicro products
docent Hogeschool van Utrecht: www.voti.nl/hvu

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