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Old Aug 25, 2002, 7:23 AM   #21
NHL
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Deal!

I'll 'mimic' your circuit with corresponding PIC Basic code...
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Old Jun 6, 2006, 9:03 AM   #22
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If anyone is still interested i've managed to find out the minolta dynax flash pinout:*** 1***x******* *** * ** ** ** ** *x***2 ****** *3* *x**** ** ** ** ** ** ** ** *x***4 1 - TTL signal***(camera->flash) 2 - Flash ready signal (flash->camera) 3 - GND 4 - Fire (camera->flash)*pin 1 and 2 are also used for serial communication but the protocol is yet to be found. However most flashes understands analogic signals interlaced with the serial stuff. For example the adapter i've made to mimic the ttl system to assure proper exposure on digicams with ttl flashes i just pitched a 2.5 V from my circuit to the ttl pin when proper exposure was done.Cheers.EDIT: I use SAFARI and i this site may have a problem with CR LF's from this browser so ... i'll provide a link to the dyxum site where i could post with proper lineup:http://www.dyxum.com/dforum/forum_posts.asp?TID=4329
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Old Jun 18, 2006, 10:47 AM   #23
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dlbogdan wrote:
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If anyone is still interested i've managed to find out the minolta dynax flash pinout
Thanks dlbogdan, every information is wellcome
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