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/arm/nfs/cp2130-master/drive/cp2130.c:1571: error: 'dev_attr_channel_config' undeclared (first use in this function)
/arm/nfs/cp2130-master/drive/cp2130.c:1571: error: (Each undeclared identifier is …
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Hi, I've inherited a dev board which has a CP2130, in turn connected to 3x MCP23S17 in two banks.
One MCP23s17 is wired to CS0, the other two are wired to CS1 and schematic shows A0 low on one and…
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Hi, I am pretty new to Linux and not able to understand how to install this. I did:
1. git clone https://github.com/Henneberg-Systemdesign/cp2130.git
2. make -C /lib/modules/`uname -r`/build M=$PWD…
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If xfer->len is bigger than 64 bytes, cp2130 will send multiple usb packets, but the driver only expects one packet per transfer.
rrcdm updated
6 years ago
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Hi, I am using cp2130 now. A questions, the document say to configure the pin's mode (gpio, usb, spi) need a site-software named "XPRESS CONFIGURATOR", I did not know that means I must use "XPRESS CON…
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Within `cp2130_spi_transfer_one_msg()`, there are 5 calls to `usb_bulk_msg()`. `&len` is passed as the `acutal_length` output parameter, but the value is never checked. I believe the driver should b…
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Hi!
As you showed how to setup the channel_config and how to generate a pdata binary for mcp2515, could you please provide an example on how to program the OTP memory for the CP2130?
I'm aware t…
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When I hookup a sc16is752 device to the USB bridge, none of the reads work on that slave device.
It should have been a single transaction (CS asserted) with a write command that selects the register/…
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On debug mode, when reading any configuration file that contains an invalid serial string (i.e. an empty string or a string with more than 30 characters), the application crashes showing the following…
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Currently UsbSerial supports FT232, PL2303, CP210x, CH34x and CDC serial devices. If you know any Usb to Serial converter which is not supported please, list them here.
Felipe