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| Both sides previous revision Previous revision | Last revision Both sides next revision | ||
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en:c1_hardware_uart [2016/11/14 17:12] odroid [How to use UART(/dev/ttyS1) on 40 Pin Header] |
en:c1_hardware_uart [2016/11/14 17:18] odroid [How to use enable another UART /dev/ttyS1 on 40 Pin Header] |
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| Line 52: | Line 52: | ||
| </WRAP> | </WRAP> | ||
| - | 1. Need package install | + | 1. Install the device-tree compiler package |
| <code> | <code> | ||
| sudo apt-get install device-tree-compiler | sudo apt-get install device-tree-compiler | ||
| </code> | </code> | ||
| - | 2. Download dts file from github. | + | 2. Download dts file from our github. |
| <code> | <code> | ||
| wget https://github.com/hardkernel/linux/raw/odroidc-3.10.y/arch/arm/boot/dts/meson8b_odroidc.dts | wget https://github.com/hardkernel/linux/raw/odroidc-3.10.y/arch/arm/boot/dts/meson8b_odroidc.dts | ||
| Line 67: | Line 67: | ||
| </code> | </code> | ||
| - | 4. find uart_ao & edit | + | 4. find uart_ao & add uart_0 definition. |
| <code> | <code> | ||
| ... | ... | ||
| Line 101: | Line 101: | ||
| </code> | </code> | ||
| - | 5. find pinmux & edit | + | 5. find pinmux & add uart_0 pin mux. |
| <code> | <code> | ||
| ... | ... | ||
