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Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 21:10
by Icky
Have you got to the I hate sockets stage yet @PhilC
Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 21:12
by PhilC
Icky wrote: 29 Nov 2019 21:10
Have you got to the I hate sockets stage yet @PhilC
Oh I hated them the other day
Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 21:14
by exxos
PhilC wrote: 29 Nov 2019 21:12
Icky wrote: 29 Nov 2019 21:10
Have you got to the I hate sockets stage yet @PhilC
Oh I hated them the other day
I got a whole thread on how much I hate sockets :lol:
Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 21:37
by PhilC
which way round does the reset chip go?
and a 747 is the same as a 7407 right?
Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 21:47
by DoG
PhilC wrote: 29 Nov 2019 21:37
which way round does the reset chip go?
The pin that is larger/wider is ground (pin 1) and this is the pad on the bottom/left on the board (closest to R13).
Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 21:49
by PhilC
Thanks
@DoG
Edit:
Sods law I got it the wrong way round then
20191129_213556.jpg
Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 22:00
by PhilC
And I just found out that a 747 isn't the same as a 7407, doh. Time to raid the chip pile again.
Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 22:06
by exxos
PhilC wrote: 29 Nov 2019 22:00
And I just found out that a 747 isn't the same as a 7407, doh. Time to raid the chip pile again.
747 is a op-amp...
Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 22:17
by PhilC
Yeah I should have googled it earlier. Lesson learned.
Re: PhilC's H4 Mongrel edition build x 3
Posted: 29 Nov 2019 22:30
by Icky
exxos wrote: 29 Nov 2019 22:06
747 is a op-amp...
Or a jumbo jet. :sorry: I just couldn’t resist.