Differences
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Both sides previous revision Previous revision Next revision | Previous revision | ||
zyxel_xs1930_series [2022/06/29 17:38] – XS1930-12F capitalization svanheule | zyxel_xs1930_series [2022/11/15 15:48] (current) – Remove trailing space pmenzel | ||
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Line 6: | Line 6: | ||
| XS1930-10 | 8 | 2 | - | | | XS1930-10 | 8 | 2 | - | | ||
| XS1930-12HP | 10 | 2 | 8 | | | XS1930-12HP | 10 | 2 | 8 | | ||
- | | XS1930-12F | 2 | 12 | - | | + | | XS1930-12F | 2 | 10 | - | |
===== Models ===== | ===== Models ===== | ||
Line 19: | Line 19: | ||
* 3-pin fan | * 3-pin fan | ||
- | The serial port is accessible via pins from from the outside on the right side of the device. Pins are front to back: GND, TX, RX, Vcc. | + | The serial port is accessible via pins from the outside on the right side of the device. Pins are front to back: GND, TX, RX, Vcc. |
Port settings are 115200 baud, 8n1, with 3.3V logic level. | Port settings are 115200 baud, 8n1, with 3.3V logic level. | ||
- | If you are using a raspberryPi, ensure that the serial port is activated first, many guides list these steps, here is a decent guide : https:// | + | If you are using a Raspberry Pi, ensure that the serial port is activated first, many guides list these steps, here is a decent guide: https:// |
Once wired up, and the serial port is enabled test that this works. | Once wired up, and the serial port is enabled test that this works. | ||
- | $ setserial -g / | ||
- | /dev/ttyS0, UART: 16550A, Port: 0x03f8, IRQ: 4 | + | $ setserial -g / |
- | /dev/ttyS1, UART: 16550A, Port: 0x02f8, IRQ: 3 | + | |
- | /dev/ttyS2, UART: unknown, Port: 0x03e8, IRQ: 4 | + | |
- | /dev/ttyS3, UART: unknown, Port: 0x02e8, IRQ: 3 | + | /dev/ttyS1, UART: 16550A, Port: 0x02f8, IRQ: 3 |
+ | /dev/ttyS2, UART: unknown, Port: 0x03e8, IRQ: 4 | ||
+ | /dev/ttyS3, UART: unknown, Port: 0x02e8, IRQ: 3 | ||
It's likely /dev/ttyS0, use Linux' | It's likely /dev/ttyS0, use Linux' | ||
- | $ cu -l /dev/ttyS0 -s 115200 | + | |
If done correctly, you will be presented with a login prompt, the login credentials for the web interface and this serial interface are the same. Test that the system is wired properly before restarting. | If done correctly, you will be presented with a login prompt, the login credentials for the web interface and this serial interface are the same. Test that the system is wired properly before restarting. | ||
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A very initial boot of OpenWrt looks like this: | A very initial boot of OpenWrt looks like this: | ||
< | < | ||
- | | + | |
[ 0.000000] Calling boot_cpu_init | [ 0.000000] Calling boot_cpu_init | ||
[ 0.000000] Linux version 5.4.70 (birger@AMDDesktop) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r14727-627da9a38c)) #0 Thu Oct 29 18:33:33 2020 | [ 0.000000] Linux version 5.4.70 (birger@AMDDesktop) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r14727-627da9a38c)) #0 Thu Oct 29 18:33:33 2020 |