MH2024K-24SS Chip

Question

MH2024K-24SS Chip

i3creations opened this issue 3 years ago · 12 comments

Hi! I have a DFPlayer Mini with a MH2024K-24SS which doesn't work with the library. I was wondering if the code can be adapted to work by figuring out what the proper checksum is?

Thanks!

enjoyneering commented 3 years ago

any luck?

Answer 1 · 2022-06-30T10:59:10.000Z

I don't have this module, but know that MH2024K-24SS is very slow. Try to change MP3_SERIAL_TIMEOUT in the examples from 100msec to 200..300msec or even 800msec to some cases (request the number of tracks in a folder, stop, play). Also in mp3.begin(mp3Serial, MP3_SERIAL_TIMEOUT, DFPLAYER_MINI, false) change DFPLAYER_MINI to DFPLAYER_HW_247A, DFPLAYER_NO_CHECKSUM and of course check DFPLAYER_MINI too (this will change checksum calculation).

Please let me know if this helps. Thank you in advance.

Answer 2 · 2022-06-30T16:43:29.000Z

I'll give it a try. Thanks!

Answer 3 · 2022-07-03T13:41:42.000Z

Hi, did you have a chance to try?

Answer 4 · 2022-07-03T13:51:05.000Z

Not yet. Planning on trying it this week. Thanks! i3 Creations

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On Jul 3, 2022, at 7:41 AM, enjoyneering ***@***.***> wrote: Hi, did you have a chance to try? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.

Answer 5 · 2022-07-16T12:31:29.000Z

Sorry no. Adjusted the timeout incrementally up to 2000.

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On Jul 15, 2022, at 7:33 PM, enjoyneering ***@***.***> wrote: any luck? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.

Answer 6 · 2022-07-18T14:28:39.000Z

ok, i'll buy

Answer 7 · 2022-07-18T14:33:42.000Z

Great, thanks!

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On Mon, Jul 18, 2022 at 8:28 AM enjoyneering ***@***.***> wrote: ok, i'll buy — Reply to this email directly, view it on GitHub <#2 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABNKRBMOGD75FXOS7HYAQGLVUVS2FANCNFSM5ZZESMSA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

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Answer 8 · 2022-08-16T10:34:50.000Z

Got my module today. Unfortunately it is GD3200B :( Looks like they send random. I'm not going to order another one, sorry.

Answer 9 · 2022-08-16T14:19:55.000Z

Thanks for trying. I have the same problem. Random chip from order to order.

Answer 10 · 2023-02-13T14:31:49.000Z

Hi, i3creations

I finaly has time and fixed the library for GB3200B.

I know that you module is MH2024K-24SS, but the datasheets for GB3200B & MH2024K-24SS are idetical. Please try v.3.0.0 (see DFPlayer_ESP8266_GD3200B_Basic.ino for details)

Answer 11 · 2023-02-13T14:38:37.000Z

Excellent! I will take a look.

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On Mon, Feb 13, 2023 at 7:32 AM enjoyneering ***@***.***> wrote: Hi, i3creations I finaly has time and fixed the library for GB3200B. I know that you module is MH2024K-24SS, but the datasheets for GB3200B & MH2024K-24SS are idetical. Please try v.3.0.0 (see DFPlayer_ESP8266_GD3200B_Basic.ino for details) — Reply to this email directly, view it on GitHub <#2 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABNKRBJH5MLIU3LBNT4H7N3WXJAWBANCNFSM5ZZESMSA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

-- Best Regards, Michael J. Crandall i3 Creations LLC - *Innovation, Integration, Implementation* ***@***.*** https://www.linkedin.com/in/techleaderinnovator/ ***@***.***> 720.308.2936 View profile <https://www.linkedin.com/in/techleaderinnovator?trk=profile-badge-cta>[image: LinkedIn]