Board-dat/Board-DAT.md
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@@ -84,12 +84,15 @@ Matrix panel control - [[MPC1073-DAT]] - [[MPC1119-DAT]]
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- [[bluetooth-dat]]
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-audio bluetooth - [[NBL1089-DAT]]
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+audio bluetooth Speaker - [[NBL1089-DAT]]
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+
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+audio bluetooth player - [[NBL1037-dat]] - [[NBL1038-dat]]
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classic - [[NBL1012-dat]] - [[NBL1022-dat]] - [[NBL1018-dat]]
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BT4.0 - [[NBL1050-dat]] - [[NBL1054-dat]]
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+
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### NID
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- [[NID1003-DAT]] - [[NID1005-DAT]] - [[NID1020-DAT]] - [[NID1024-DAT]] - [[NID1026-DAT]]
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Board-dat/NBL/NBL1037-dat/NBL1037-dat.md
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@@ -13,6 +13,8 @@ https://www.electrodragon.com/product/eb8000-bluetooth-audio-module-bt_v2-1/
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## Boards
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- [mini development board here. ](https://www.electrodragon.com/product/bk8000d-bt-bluetooth-spp-audio-hpf-player/)
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+- [[NBL1097-dat]]
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+
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## ref
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Board-dat/NBL/NBL1097-dat/2023-11-09-15-22-38.png
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Board-dat/NBL/NBL1097-dat/2023-11-09-15-26-09.png
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Board-dat/NBL/NBL1097-dat/2023-11-09-15-28-10.png
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Board-dat/NBL/NBL1097-dat/NBL1097-dat.md
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@@ -0,0 +1,35 @@
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+
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+# NBL1097-dat
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+
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+BK8000D BT Bluetooth SPP + Audio HPF Player
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+
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+https://www.electrodragon.com/product/bk8000d-bt-bluetooth-spp-audio-hpf-player/
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+
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+## Pins
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+
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+![](2023-11-09-15-22-38.png)
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+
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+
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+* Notice middle press for PP/CAL = pause and play function.
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+* Battery read on connected phone is about 20% battery fixed, because on board LDO output 3.3V for core module. No need worry.
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+
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+## SCH
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+
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+1. Peripheral SCH
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+
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+![](2023-11-09-15-26-09.png)
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+
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+- AUX
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+- MIC
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+- SPK x 2
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+
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+2. Core board SCH
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+
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+![](2023-11-09-15-28-10.png)
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+
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+
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+
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+## Status
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+* Left LED normal blink = booting
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+* two LED blink in turns = searching and pairing
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+* Left LED slow blink = connected
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