Westlicht PER|FORMER Sequencer (DIY)

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forestcaver
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Re: Westlicht PER|FORMER Sequencer (DIY)

Post by forestcaver » Fri Jun 26, 2020 4:21 am

Trashcan wrote:
Fri Jun 26, 2020 3:49 am
I have a question though what have you guys used to flash it with? I have a USB ASP and a st link v2 are any of these suitable?
stlinkv2 is ideal

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Re: Westlicht PER|FORMER Sequencer (DIY)

Post by Trashcan » Sat Jun 27, 2020 8:37 am

thanks @forestcaver !
RE: LED's would I be correct in saying if the If (20mA) ios the same an alternative to the specified LED's would be fine?
Where you come from is gone, where you thought you were going to, weren't never there! And where you are, ain't no good unless you can get away from it!

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Re: Westlicht PER|FORMER Sequencer (DIY)

Post by noobyist » Sat Jun 27, 2020 9:08 am

Trashcan wrote:
Sat Jun 27, 2020 8:37 am
RE: LED's would I be correct in saying if the If (20mA) ios the same an alternative to the specified LED's would be fine?
Be sure they are common cathode.
You have to check forward voltage, luminous intensity. Maybe change R70 to R77 value. Be sure you don't draw too much curent from the shift registers.

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forestcaver
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Re: Westlicht PER|FORMER Sequencer (DIY)

Post by forestcaver » Sat Jun 27, 2020 12:37 pm

noobyist wrote:
Sat Jun 27, 2020 9:08 am
Trashcan wrote:
Sat Jun 27, 2020 8:37 am
RE: LED's would I be correct in saying if the If (20mA) ios the same an alternative to the specified LED's would be fine?
Be sure they are common cathode.
You have to check forward voltage, luminous intensity. Maybe change R70 to R77 value. Be sure you don't draw too much curent from the shift registers.
Exactly this ! (Simon has warned before about changing the leds and being careful of the shift registers - the leds he chose were pretty specific for the shift registers iirc)

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deKaro
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Re: Westlicht PER|FORMER Sequencer (DIY)

Post by deKaro » Fri Jul 17, 2020 4:38 am

Hello everyone, nearly everything works perfect with my Performer, but every now and then it seems like it swallows a clock impulse or sends a reset (I haven't figured that out yet because it sometimes takes a long time to happen), which brings all the other sequencers (slaves) out of their timing. It happens sporadic, sometimes every one or two hours. When I stop and start everything, it runs as it should for some time until it happens again. Has anyone of you also experienced this? Firmware Version: 0.1.36
:help:

Here is a video from today. I happens at second 0:21

i̫͚̬͎̻͗̉

R͋̇̒̏͂͋a̫̝̾ͬ̎ͫn̪̪̪͆̽ͧ͑d̾͑̒ͭͮͨͫo̖͉ͧͮmͦͬ̏ ͔͎̭̯̱͙̏͆̄̇ͪ͊w̠͖͈̖ͮ̌̑̑ͨ̌ͮẩ͙͎̩̺̳ͅĺ̰͖͙̒̌͆̇̎k̍̽͂s̹͎̫̆ͥͣͬ̉ ̣͍͕̬͉̲͑̓͗́͗o̿ͪ̑ͦ̏ͫn̒ ̮̘̜̘̪̉ͭn̮̲̼͎͓͎̮͊ͨ̇ͨͮȇ̮̦̻͖͈̇̓̉ͣv̲̬̪̟̟ͬe̿̔̽r̰̹̍̐̀-̬ͨ̿ë́̅̎̿ͯ̋͑n͍͈͎͙͖͋dͅi̫͚̬͎̻͗̉ñ͈̱g̞̯̠̈́̐ͨ̔̈ͩ ̙͙̹͙̠͍ͮ̀̉ͯ̾p̯͖̰̫͉͇͔a͇t̩̜̗͎ͫ͐ͯ̌͐̓ṭ̭͆̃ͩ̓ḛ̫͈͖̠̼͚̑̇̂͐r͓̳͚͗̅ͩ̋̽̀́ṉ̣͚͔̝͓̎̋̂ͅ

https://www.youtube.com/tonydekaro

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Re: Westlicht PER|FORMER Sequencer (DIY)

Post by deKaro » Wed Jul 22, 2020 11:33 am

It works now.
i̫͚̬͎̻͗̉

R͋̇̒̏͂͋a̫̝̾ͬ̎ͫn̪̪̪͆̽ͧ͑d̾͑̒ͭͮͨͫo̖͉ͧͮmͦͬ̏ ͔͎̭̯̱͙̏͆̄̇ͪ͊w̠͖͈̖ͮ̌̑̑ͨ̌ͮẩ͙͎̩̺̳ͅĺ̰͖͙̒̌͆̇̎k̍̽͂s̹͎̫̆ͥͣͬ̉ ̣͍͕̬͉̲͑̓͗́͗o̿ͪ̑ͦ̏ͫn̒ ̮̘̜̘̪̉ͭn̮̲̼͎͓͎̮͊ͨ̇ͨͮȇ̮̦̻͖͈̇̓̉ͣv̲̬̪̟̟ͬe̿̔̽r̰̹̍̐̀-̬ͨ̿ë́̅̎̿ͯ̋͑n͍͈͎͙͖͋dͅi̫͚̬͎̻͗̉ñ͈̱g̞̯̠̈́̐ͨ̔̈ͩ ̙͙̹͙̠͍ͮ̀̉ͯ̾p̯͖̰̫͉͇͔a͇t̩̜̗͎ͫ͐ͯ̌͐̓ṭ̭͆̃ͩ̓ḛ̫͈͖̠̼͚̑̇̂͐r͓̳͚͗̅ͩ̋̽̀́ṉ̣͚͔̝͓̎̋̂ͅ

https://www.youtube.com/tonydekaro

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Lokua
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Re: Westlicht PER|FORMER Sequencer (DIY)

Post by Lokua » Sat Aug 01, 2020 9:41 pm

deKaro wrote:
Wed Jul 22, 2020 11:33 am
It works now.
What changed?

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