bare season board

[paw123uk]

if any one has the time to look at my pictures below can they tell me what components go where and where i might atach a 5v line to it.

many thanks

 

[westonesat]

sorry, checked all my interface cards, cannot find one the same as this in my collection.also all mine work from serial cable not 5v supply.
best of luck.

 

[paw123uk]

thankyou atleast for taking the time to look maybe some one will come up with intructions for my maxking interface per my other post

 

[paw123uk]

a thought struck me does this mean unlike the old days most interfaces dont need external 5v

 

[westonesat]

i cant say that all interfaces do not need external 5v.
but my season season works o.k. with serial cable.

 

[rubensx5]

I will study this board and reply if I ident chips. I have made a season bd from old credit card-with copper contacts glued on!

 

[paw123uk]

ruben

im almost certain that the chips are a max232 and an sn7407n but its more the components that go with them such as resistor capacitors and any diodes also if i can connect a external 5v supply

many thanks

paw123uk

 

[rubensx5]

see thread season i/f (faq and mai tools) the board i have built is the cct on the left hand side in first post.
i use it in dragon cam which is inserted in humax rx +fausto s/w
. hope this is some help

 

[xxxAxxx]

look this...

 

[paw123uk]

i like this file gonna have a go at it

many thanks

 

[rubensx5]

ref my last post on27 aug-
using board with MAX232 chip only. Idid not connect 5v Vcc supply to iso pin on card but allowed HOST (dragon cam ) to provide it via humax 5300vaci stb