Teensy is working and blinking but the module doesn`t blink or make a sound other than popping noises.

[davidthegreatdestroyer]

Hey Tom thanks for the awesome modules you are making. Hey others, thanks for the help offered here :)

The TEENSY is blinking and test programs for it worked fine. But the module only does a little popping noise every time a reset CV is going in. The LEDs don't blink either. Tried taking the SD-Card out to see them blink, no reaction whatsoever.

Also and this is really weird, it does a little louder popping noise that seems to to be synchronized to the TEENSY LED blinking.

[Thonk-Steve]

Hi,

Some questions:

Are you powering via USB or the eurorack bus? Did you cut the Teensy power trace?

If you don't insert the SD card and boot up are any LEDs flashing?

Did you follow the guidelines for structuring the folders on the SD card?

Thanks

Steve

On Sat, Dec 22, 2018 at 12:23 PM davidthegreatdestroyer < notifications@github.com> wrote:

Hey Tom thanks for the awesome modules you are making. Hey others, thanks for the help offered here :)

The TEENSY is blinking and test programs for it worked fine. But the module only does a little popping noise every time a reset CV is going in. The LEDs don't blink either. Tried taking the SD-Card out to see them blink, no reaction whatsoever.

Also and this is really weird, it does a little louder popping noise that seems to to be synchronized to the TEENSY LED blinking.

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[email2buschmann]

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

[Thonk-Steve]

Hi,

The original post you're replying to was really not clear, so it's hard to understand what the same issue might be.

Can you post a video of what is happening please, then take the front panel off the module and post photos of both sides of both PCB and the Teensy and we can see what is happening.

Regards

Steve

On Fri, Apr 10, 2020 at 9:06 PM email2buschmann notifications@github.com wrote:

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/TomWhitwell/RadioMusic/issues/153#issuecomment-612195524, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAKXH6A4VOKSDUI5K2FH2FTRL534BANCNFSM4GL5ZVTQ .

[email2buschmann]

Hi Steve, thank you very much for your quick reply.

I will gladly send photos tomorrow. Right now my Radio Music is. missing its IC because one leg broke 2 hours ago. So I think a video doesn’t make sense until I have a new IC, but then I will also do the video.

I can try to explain what was happening before the IC leg broke:

The only thing that I could see was working was a blinking light of the teensy.

As I listend to the signal form the output of the Radio Music I could only hear a repeating click in the same frequency as the blinking light of the teensy.

Thanks for your help Best Mark

Am 10.04.2020 um 22:38 schrieb Thonk-Steve notifications@github.com:

Hi,

The original post you're replying to was really not clear, so it's hard to understand what the same issue might be.

Can you post a video of what is happening please, then take the front panel off the module and post photos of both sides of both PCB and the Teensy and we can see what is happening.

Regards

Steve

On Fri, Apr 10, 2020 at 9:06 PM email2buschmann notifications@github.com wrote:

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/TomWhitwell/RadioMusic/issues/153#issuecomment-612195524, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAKXH6A4VOKSDUI5K2FH2FTRL534BANCNFSM4GL5ZVTQ .

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[Thonk-Steve]

Hi Mark,

That typically means there is a problem with one or more of these things:

1) the formatting of the SD Card 2) the soldering of the SD card socket 3) the soldering of the various headers which connect the SD card to the teensy inputs.

Regards

Steve

On Fri, Apr 10, 2020, 22:35 email2buschmann notifications@github.com wrote:

Hi Steve, thank you very much for your quick reply.

I will gladly send photos tomorrow. Right now my Radio Music is. missing its IC because one leg broke 2 hours ago. So I think a video doesn’t make sense until I have a new IC, but then I will also do the video.

I can try to explain what was happening before the IC leg broke:

The only thing that I could see was working was a blinking light of the teensy.

As I listend to the signal form the output of the Radio Music I could only hear a repeating click in the same frequency as the blinking light of the teensy.

Thanks for your help Best Mark

Am 10.04.2020 um 22:38 schrieb Thonk-Steve notifications@github.com:

Hi,

The original post you're replying to was really not clear, so it's hard to understand what the same issue might be.

Can you post a video of what is happening please, then take the front panel off the module and post photos of both sides of both PCB and the Teensy and we can see what is happening.

Regards

Steve

On Fri, Apr 10, 2020 at 9:06 PM email2buschmann < notifications@github.com> wrote:

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

— You are receiving this because you commented. Reply to this email directly, view it on GitHub < https://github.com/TomWhitwell/RadioMusic/issues/153#issuecomment-612195524 , or unsubscribe < https://github.com/notifications/unsubscribe-auth/AAKXH6A4VOKSDUI5K2FH2FTRL534BANCNFSM4GL5ZVTQ

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[email2buschmann]

Hi Steve,

Here are all the pictures. I hope you can find the problem. I also wanted to make sure if this is the right IC to buy: https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html ?

Regards Mark

Am 11.04.2020 um 02:22 schrieb Thonk-Steve notifications@github.com:

Hi Mark,

That typically means there is a problem with one or more of these things:

1) the formatting of the SD Card 2) the soldering of the SD card socket 3) the soldering of the various headers which connect the SD card to the teensy inputs.

Regards

Steve

On Fri, Apr 10, 2020, 22:35 email2buschmann notifications@github.com wrote:

Hi Steve, thank you very much for your quick reply.

I will gladly send photos tomorrow. Right now my Radio Music is. missing its IC because one leg broke 2 hours ago. So I think a video doesn’t make sense until I have a new IC, but then I will also do the video.

I can try to explain what was happening before the IC leg broke:

The only thing that I could see was working was a blinking light of the teensy.

As I listend to the signal form the output of the Radio Music I could only hear a repeating click in the same frequency as the blinking light of the teensy.

Thanks for your help Best Mark

Am 10.04.2020 um 22:38 schrieb Thonk-Steve notifications@github.com:

Hi,

The original post you're replying to was really not clear, so it's hard to understand what the same issue might be.

Can you post a video of what is happening please, then take the front panel off the module and post photos of both sides of both PCB and the Teensy and we can see what is happening.

Regards

Steve

On Fri, Apr 10, 2020 at 9:06 PM email2buschmann < notifications@github.com> wrote:

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

— You are receiving this because you commented. Reply to this email directly, view it on GitHub < https://github.com/TomWhitwell/RadioMusic/issues/153#issuecomment-612195524 , or unsubscribe < https://github.com/notifications/unsubscribe-auth/AAKXH6A4VOKSDUI5K2FH2FTRL534BANCNFSM4GL5ZVTQ

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[Thonk-Steve]

Do you have a digital multimeter Mark?

On Sat, Apr 11, 2020, 12:53 email2buschmann notifications@github.com wrote:

Hi Steve,

Here are all the pictures. I hope you can find the problem. I also wanted to make sure if this is the right IC to buy: https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html < https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html> ?

Regards Mark

Am 11.04.2020 um 02:22 schrieb Thonk-Steve notifications@github.com:

Hi Mark,

That typically means there is a problem with one or more of these things:

1) the formatting of the SD Card 2) the soldering of the SD card socket 3) the soldering of the various headers which connect the SD card to the teensy inputs.

Regards

Steve

On Fri, Apr 10, 2020, 22:35 email2buschmann notifications@github.com wrote:

Hi Steve, thank you very much for your quick reply.

I will gladly send photos tomorrow. Right now my Radio Music is. missing its IC because one leg broke 2 hours ago. So I think a video doesn’t make sense until I have a new IC, but then I will also do the video.

I can try to explain what was happening before the IC leg broke:

The only thing that I could see was working was a blinking light of the teensy.

As I listend to the signal form the output of the Radio Music I could only hear a repeating click in the same frequency as the blinking light of the teensy.

Thanks for your help Best Mark

Am 10.04.2020 um 22:38 schrieb Thonk-Steve <notifications@github.com :

Hi,

The original post you're replying to was really not clear, so it's hard to understand what the same issue might be.

Can you post a video of what is happening please, then take the front panel off the module and post photos of both sides of both PCB and the Teensy and we can see what is happening.

Regards

Steve

On Fri, Apr 10, 2020 at 9:06 PM email2buschmann < notifications@github.com> wrote:

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

— You are receiving this because you commented. Reply to this email directly, view it on GitHub <

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or unsubscribe <

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[email2buschmann]

No unfortunately not I can buy one, though Anything you can recommend?

Am 11.04.2020 um 14:31 schrieb Thonk-Steve notifications@github.com:

Do you have a digital multimeter Mark?

On Sat, Apr 11, 2020, 12:53 email2buschmann notifications@github.com wrote:

Hi Steve,

Here are all the pictures. I hope you can find the problem. I also wanted to make sure if this is the right IC to buy: https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html < https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html> ?

Regards Mark

Am 11.04.2020 um 02:22 schrieb Thonk-Steve notifications@github.com:

Hi Mark,

That typically means there is a problem with one or more of these things:

1) the formatting of the SD Card 2) the soldering of the SD card socket 3) the soldering of the various headers which connect the SD card to the teensy inputs.

Regards

Steve

On Fri, Apr 10, 2020, 22:35 email2buschmann notifications@github.com wrote:

Hi Steve, thank you very much for your quick reply.

I will gladly send photos tomorrow. Right now my Radio Music is. missing its IC because one leg broke 2 hours ago. So I think a video doesn’t make sense until I have a new IC, but then I will also do the video.

I can try to explain what was happening before the IC leg broke:

The only thing that I could see was working was a blinking light of the teensy.

As I listend to the signal form the output of the Radio Music I could only hear a repeating click in the same frequency as the blinking light of the teensy.

Thanks for your help Best Mark

Am 10.04.2020 um 22:38 schrieb Thonk-Steve <notifications@github.com :

Hi,

The original post you're replying to was really not clear, so it's hard to understand what the same issue might be.

Can you post a video of what is happening please, then take the front panel off the module and post photos of both sides of both PCB and the Teensy and we can see what is happening.

Regards

Steve

On Fri, Apr 10, 2020 at 9:06 PM email2buschmann < notifications@github.com> wrote:

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

— You are receiving this because you commented. Reply to this email directly, view it on GitHub <

https://github.com/TomWhitwell/RadioMusic/issues/153#issuecomment-612195524

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or unsubscribe <

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[email2buschmann]

Hey Steve,I do have a digital multimeter and the IC Chip now.

Am 11.04.2020 um 14:31 schrieb Thonk-Steve notifications@github.com:

Do you have a digital multimeter Mark?

On Sat, Apr 11, 2020, 12:53 email2buschmann notifications@github.com wrote:

Hi Steve,

Here are all the pictures. I hope you can find the problem. I also wanted to make sure if this is the right IC to buy: https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html < https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html> ?

Regards Mark

Am 11.04.2020 um 02:22 schrieb Thonk-Steve notifications@github.com:

Hi Mark,

That typically means there is a problem with one or more of these things:

1) the formatting of the SD Card 2) the soldering of the SD card socket 3) the soldering of the various headers which connect the SD card to the teensy inputs.

Regards

Steve

On Fri, Apr 10, 2020, 22:35 email2buschmann notifications@github.com wrote:

Hi Steve, thank you very much for your quick reply.

I will gladly send photos tomorrow. Right now my Radio Music is. missing its IC because one leg broke 2 hours ago. So I think a video doesn’t make sense until I have a new IC, but then I will also do the video.

I can try to explain what was happening before the IC leg broke:

The only thing that I could see was working was a blinking light of the teensy.

As I listend to the signal form the output of the Radio Music I could only hear a repeating click in the same frequency as the blinking light of the teensy.

Thanks for your help Best Mark

Am 10.04.2020 um 22:38 schrieb Thonk-Steve <notifications@github.com :

Hi,

The original post you're replying to was really not clear, so it's hard to understand what the same issue might be.

Can you post a video of what is happening please, then take the front panel off the module and post photos of both sides of both PCB and the Teensy and we can see what is happening.

Regards

Steve

On Fri, Apr 10, 2020 at 9:06 PM email2buschmann < notifications@github.com> wrote:

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

— You are receiving this because you commented. Reply to this email directly, view it on GitHub <

https://github.com/TomWhitwell/RadioMusic/issues/153#issuecomment-612195524

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[email2buschmann]

Hello there,

Did something went wrong? I would really be happy to get some more help.

I do have a digital multimeter now, but I don’t what I exactly shall do with it concerning the model.

Any help would be great.

Best Mark

Anfang der weitergeleiteten Nachricht:

Von: Mark Buschmann email2buschmann@googlemail.com Betreff: Aw: [TomWhitwell/RadioMusic] Teensy is working and blinking but the module doesn`t blink or make a sound other than popping noises. (#153) Datum: 22. April 2020 um 08:34:32 MESZ An: TomWhitwell/RadioMusic reply@reply.github.com

Hey Steve,I do have a digital multimeter and the IC Chip now.

Am 11.04.2020 um 14:31 schrieb Thonk-Steve <notifications@github.com mailto:notifications@github.com>:

Do you have a digital multimeter Mark?

On Sat, Apr 11, 2020, 12:53 email2buschmann <notifications@github.com mailto:notifications@github.com> wrote:

Hi Steve,

Here are all the pictures. I hope you can find the problem. I also wanted to make sure if this is the right IC to buy: https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html < https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html> ?

Regards Mark

Am 11.04.2020 um 02:22 schrieb Thonk-Steve <notifications@github.com mailto:notifications@github.com>:

Hi Mark,

That typically means there is a problem with one or more of these things:

1) the formatting of the SD Card 2) the soldering of the SD card socket 3) the soldering of the various headers which connect the SD card to the teensy inputs.

Regards

Steve

On Fri, Apr 10, 2020, 22:35 email2buschmann <notifications@github.com mailto:notifications@github.com> wrote:

Hi Steve, thank you very much for your quick reply.

I will gladly send photos tomorrow. Right now my Radio Music is. missing its IC because one leg broke 2 hours ago. So I think a video doesn’t make sense until I have a new IC, but then I will also do the video.

I can try to explain what was happening before the IC leg broke:

The only thing that I could see was working was a blinking light of the teensy.

As I listend to the signal form the output of the Radio Music I could only hear a repeating click in the same frequency as the blinking light of the teensy.

Thanks for your help Best Mark

Am 10.04.2020 um 22:38 schrieb Thonk-Steve <notifications@github.com mailto:notifications@github.com :

Hi,

The original post you're replying to was really not clear, so it's hard to understand what the same issue might be.

Can you post a video of what is happening please, then take the front panel off the module and post photos of both sides of both PCB and the Teensy and we can see what is happening.

Regards

Steve

On Fri, Apr 10, 2020 at 9:06 PM email2buschmann < notifications@github.com mailto:notifications@github.com> wrote:

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

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[Thonk-Steve]

Hey Mark,

Yeah everything is pretty wrong here right now! How is Berlin? Will get back to you soon.

Steve

On Mon, Apr 27, 2020, 08:33 email2buschmann notifications@github.com wrote:

Hello there,

Did something went wrong? I would really be happy to get some more help.

I do have a digital multimeter now, but I don’t what I exactly shall do with it concerning the model.

Any help would be great.

Best Mark

Anfang der weitergeleiteten Nachricht:

Von: Mark Buschmann email2buschmann@googlemail.com Betreff: Aw: [TomWhitwell/RadioMusic] Teensy is working and blinking but the module doesn`t blink or make a sound other than popping noises. (#153) Datum: 22. April 2020 um 08:34:32 MESZ An: TomWhitwell/RadioMusic reply@reply.github.com

Hey Steve,I do have a digital multimeter and the IC Chip now.

Am 11.04.2020 um 14:31 schrieb Thonk-Steve <notifications@github.com mailto:notifications@github.com>:

Do you have a digital multimeter Mark?

On Sat, Apr 11, 2020, 12:53 email2buschmann <notifications@github.com mailto:notifications@github.com> wrote:

Hi Steve,

Here are all the pictures. I hope you can find the problem. I also wanted to make sure if this is the right IC to buy:

https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html < https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html

<

https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html < https://www.chipandlove.ch/de/startseite/218-quad-operational-amplifiers-tl074cn-0000000000218.html

?

Regards Mark

Am 11.04.2020 um 02:22 schrieb Thonk-Steve < notifications@github.com mailto:notifications@github.com>:

Hi Mark,

That typically means there is a problem with one or more of these things:

1) the formatting of the SD Card 2) the soldering of the SD card socket 3) the soldering of the various headers which connect the SD card to the teensy inputs.

Regards

Steve

On Fri, Apr 10, 2020, 22:35 email2buschmann < notifications@github.com mailto:notifications@github.com> wrote:

Hi Steve, thank you very much for your quick reply.

I will gladly send photos tomorrow. Right now my Radio Music is. missing its IC because one leg broke 2 hours ago. So I think a video doesn’t make sense until I have a new IC, but then I will also do the video.

I can try to explain what was happening before the IC leg broke:

The only thing that I could see was working was a blinking light of the teensy.

As I listend to the signal form the output of the Radio Music I could only hear a repeating click in the same frequency as the blinking light of the teensy.

Thanks for your help Best Mark

Am 10.04.2020 um 22:38 schrieb Thonk-Steve < notifications@github.com mailto:notifications@github.com :

Hi,

The original post you're replying to was really not clear, so it's hard to understand what the same issue might be.

Can you post a video of what is happening please, then take the front panel off the module and post photos of both sides of both PCB and the Teensy and we can see what is happening.

Regards

Steve

On Fri, Apr 10, 2020 at 9:06 PM email2buschmann < notifications@github.com mailto:notifications@github.com> wrote:

Hi David, Hi Steve,

since I have the same issue I wanted to ask, if there are any news. I did follow the guidelines for structuring the folders on the SD card.

Unfortunately right now I can't tell if there are LEDs flashing without the SD. I have to replace the IC first since one leg is broken. I was also not 100% sure which way around the IC must sit on the board so I tried to switch it around. Now I have to buy a new one first.

Is this the right one to buy?

Thanks for help in advance.

Mark

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