[Ronja] "managed" svic za par stovek pro jednu pajku a kus dratu

Karel Kulhavy clock at twibright.com
Tue Apr 19 18:23:56 BST 2005


On Tue, Apr 19, 2005 at 07:03:44PM +0200, Petr Seliger wrote:
> To snad ani neni potreba. Z http://www.lancos.com/e2p/si-prog-v2_2.pdf staci vybrat 
> podstatne casti (ty uplne vlevo)- 3 zenerky, 3 odpory, 3 kondenzatory, 1 konektor, 
> stabilizator a patici, smotat za nozicky a tavnou pistoli zalit do krytky konektoru. 
> Napajeni doporucuji udelat externi, nektere seriove porty to nemusi utahnout.

Aha, 24c16 is I2C :) Then I2C2P can be used, maybe even for in-circuit programming.
If not, then just adding +5V should suffice. Unless the device or bus on the other
side requires 3.3V, because I2C2P is 5V-only :(

CL<




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