BL3500 and the MCL/PL connector
I got two more BL3500 in the meantime (so four now, really) and would love to get this to work
Location: Denmark
Location: Denmark
Beolink3500-Standalone (only MK1 so far)
With the help of this project and AI, I created an ESP32 that simulates an MCL/ML master via PL. With this solution, the trick Menu 004 is not necessary. That means after power off you do not need to open MCL anymore. Theoretically it's possible to connect several sources and switch between them. In other words you can use Beolab3500 as Soundbar or Standalone Speaker.
for more info see
Location: Villach, Austria
Beolink3500-Standalone (only MK1 so far) With the help of this project and AI, I created an ESP32 that simulates an MCL/ML master via PL. With this solution, the trick Menu 004 is not necessary. That means after power off you do not need to open MCL anymore. Theoretically it's possible to connect several sources and switch between them. In other words you can use Beolab3500 as Soundbar or Standalone Speaker. for more info see github.com/wolfgangschneider/Beolab3500-StandaloneThis project sounds very interesting. When you mention that it theoretically is possible to connect several sources I guess that the switching of them would have to be a separate device controlled by the ESP32 depending on which source is selected with the remote control? Regarding the MK1 only I don't know if my earlier post (and the following post) in this thread can help figure out how this could also work for BL3500 MK2 The circuit in the MK2 has been changes so part of it is connected to the Powerlink Pin 4 on signal.
Location: Denmark
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<div>ESP32 — wrover⚠️ work in progress, will change</div>
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<div>ESP32 — wrover ⚠️ work in progress, will change</div>
<div>┌───────────────────────────┐</div>
<div>│ GPIO4 (TV) ●───────┼──► HIGH while TV is the active source</div>
<div>│ GPIO5 (Radio) ●───────┼──► HIGH while Radio is the active source</div>
<div>│ GPIO17 (PC) ●───────┼──► ... ──► to a separate audio-switch board</div>
<div>│ GPIO19 (CD) ●───────┼──► ... (not part of this project)</div>
<div>│ GPIO22 (Phono) ●───────┼──► ...</div>
<div>└───────────────────────────┘</div>
<div>`Location: Villach, Austria
Location: Villach, Austria
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