It's ok, I looked at the back of the glass and traced it out. [image: Picture 2 of 8]
On Thursday, March 30, 2023 at 5:05:11 PM UTC-7 Audrey wrote: > Accidentally sent before proofreading 😶 > > VFD pinouts are easy to reverse engineer, find the cathode pins by > checking for ones with continuity (usually the ones at the outer edges), > you can find the heater voltage by using a buck converter and raising the > voltage to a bit under where it starts to visibly glow, then map out the > anodes and grids with 12v or so, usually displays like with that one with > lots of characters are muxed at a higher voltage in operation. > > On Thu, Mar 30, 2023, 8:02 PM Audrey <[email protected]> wrote: > >> VFD pinouts are easy to reverse engineer, find the cathode pins by >> checking for ones with continuity (usually the ones at the other edges), >> you can find the heater voltage by using a buck converter and raising the >> voltage to a bit under where it starts to visibly glow at all, then map >> out the anodes and grids with 12v or so, usually displays like with that >> one with lots of characters are muxed at a higher voltage in operation >> >> On Thu, Mar 30, 2023, 7:34 PM petehand <[email protected]> wrote: >> >>> Does anyone have the pinout for the Noritake Itron DC209-H2 glass? It's >>> a 20 character dot matrix VFD. There are plenty of pictures online but no >>> trace of a data sheet. >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "neonixie-l" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web, visit >>> https://groups.google.com/d/msgid/neonixie-l/937ebefb-a83a-4e4b-8d03-ff3a138a7090n%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/neonixie-l/937ebefb-a83a-4e4b-8d03-ff3a138a7090n%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/ae8745e2-343f-405d-a3e4-a395efa07debn%40googlegroups.com.
