Differences

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--- products:sbc:common:applications:gpio:i2s [2024/07/10 01:58]
sravan [I2S Usage]
+++ products:sbc:common:applications:gpio:i2s [2026/09/14 05:28] (current)
nick
@@ Line 21: / Line 21: @@
 | :::       |  31 (DATA)  |  PIN.Z2  |  500  |
 | :::       |  32 (LRCK)  |  PIN.Z0  |  498  |
+| :::       |  28 (GND)  |  GND     | |
+| :::       |  1  (VCC)  |  5V      | |
+^  VIM 5    |  29 (BCK)  |  PIN.A1  |  577  |
+| :::       |  31 (DATA)  |  PIN.A3  |  579  |
+| :::       |  32 (LRCK)  |  PIN.A2  |  578  |
 | :::       |  28 (GND)  |  GND     | |
 | :::       |  1  (VCC)  |  5V      | |
@@ Line 69: / Line 74: @@
 After reboot, you can connect your i2s device to corresponding pins.
+<tabbox VIM 5>
+Edit ''/boot/dtb/amlogic/kvim-5.dtb.overlay.env'' to add i2s node to ''fdt_overlays'' node if it doesn't exist.
+e.g. To enable ''I2S'', you need to add ''i2s'' to node ''fdt_overlays'' if it doesn't exist.
+```shell
+fdt_overlays=i2s
+```
+After reboot, you can connect your i2s device to corresponding pins.
+```shell
+$ aplay -Dhw:0,1 test002.wav
+```
 </tabbox>

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