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how to send or receive files like sz/rz with pyserial #531

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stekchen opened this issue Oct 10, 2020 · 5 comments · May be fixed by #749
Open

how to send or receive files like sz/rz with pyserial #531

stekchen opened this issue Oct 10, 2020 · 5 comments · May be fixed by #749

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@stekchen
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i have a trouble for linux pc to send files to arm terminal devices by serial console, so is it any good idea to solve my problem?

@stekchen
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i found "upload_file" method by ctrl+T and ctrl+U, but it did not work well.

@harryberlin
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i mean, sending files has nothing to do with pyserial.

check this: https://superuser.com/questions/278483/file-transfer-over-a-serial-line

@ApiumJacob
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Take a look at this fork of the modem library: https://github.com/enix223/modem
I've augmented ymodem send so that they can run threaded here: https://github.com/ApiumJacob/modem/tree/multi-threaded

@JJMultiSistemas
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JJMultiSistemas commented Feb 3, 2022 via email

@ApiumJacob
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@JJMultiSistemas These ones work well: https://ftdichip.com/product-category/products/cables/usb-rs232-cable-series/
If you get one with the DB9 Connector you will need a null modem like this:
https://www.amazon.com/female-slimline-transfer-serial-adapter/dp/B075XGRLXW

@AI0867 AI0867 linked a pull request Apr 8, 2024 that will close this issue
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4 participants