Difference between revisions of "CDC"
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= Accessing CDC = |
= Accessing CDC = |
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| − | = Accessing CDC on Linux = |
+ | == Accessing CDC on Linux == |
On Linux no drivers are needed, the device should show up as |
On Linux no drivers are needed, the device should show up as |
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/dev/ttyACM0 or similar. "sudo screen /dev/ttyACM0 115200" |
/dev/ttyACM0 or similar. "sudo screen /dev/ttyACM0 115200" |
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[[file:CDC_ACM_Linux.png]] |
[[file:CDC_ACM_Linux.png]] |
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| − | = Accessing CDC on Windows = |
+ | == Accessing CDC on Windows == |
On Windows 8.1 and below the "usbser" driver is not automatically |
On Windows 8.1 and below the "usbser" driver is not automatically |
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assigned to the CDC-ACM device. To install the "usbser" driver |
assigned to the CDC-ACM device. To install the "usbser" driver |
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emulation programs e.g. PuTTY. |
emulation programs e.g. PuTTY. |
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| − | = Accessing CDC on macOS = |
+ | == Accessing CDC on macOS == |
On macOS no drivers are needed, the device should show up as |
On macOS no drivers are needed, the device should show up as |
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/dev/tty.usbmodem13245678 or similar. The "screen" terminal |
/dev/tty.usbmodem13245678 or similar. The "screen" terminal |
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Revision as of 13:45, 26 June 2019
Communication Device Class - Abstract Control Model (CDC-ACM) This USB class is usually used for serial port emulation and as a modem interface. The class is also often used in combination with older software which previously used RS-232 to communicate with an external device.
Contents
Accessing CDC
Accessing CDC on Linux
On Linux no drivers are needed, the device should show up as /dev/ttyACM0 or similar. "sudo screen /dev/ttyACM0 115200" can be used to access the device.
Accessing CDC on Windows
On Windows 8.1 and below the "usbser" driver is not automatically assigned to the CDC-ACM device. To install the "usbser" driver see \Windows\USB\CDC . The device can be accessed via COM port emulation programs e.g. PuTTY.
Accessing CDC on macOS
On macOS no drivers are needed, the device should show up as /dev/tty.usbmodem13245678 or similar. The "screen" terminal program can be used to access the device.
