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Add note on getting macOS working via PN532 UART

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This commit is contained in:
Samy Kamkar 2021-01-16 11:43:58 -08:00
parent 7ebf9b92d6
commit 20b3fddc89
1 changed files with 8 additions and 1 deletions
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README.md
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@ -201,6 +201,13 @@ them in a modprobe conf file. This file is provided within libnfc archive:
sudo cp contrib/linux/blacklist-libnfc.conf /etc/modprobe.d/blacklist-libnfc.conf
PN532 UART on macOS:
--------------------
- Receiving error: "Unable to set serial port speed to 115200 baud. Speed value must be one of those defined in termios(3)."
- The PN532 High Speed UART (HSU) requires a baud rate of 115200, however macOS may use the incorrect `termios.h` (valid path: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/termios.h) preventing the detection of the `B115200` definition producing the error above.
- Solution: Either add `-I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/termios.h` as an include path before the rest of your includes or manually add `#define B115200 115200`.
FEITIAN bR500 and R502:
-----------------------
@ -214,7 +221,7 @@ Readers known to work:
These readers are support by CCID since v1.4.25, make sure your CCID driver version higher or equal to 1.4.25.
On MacOS, you can check your CCID version with the following command, and if required, you can install latest CCID driver from [https://github.com/martinpaljak/osx-ccid-installer/releases](https://github.com/martinpaljak/osx-ccid-installer/releases)
On macOS, you can check your CCID version with the following command, and if required, you can install latest CCID driver from [https://github.com/martinpaljak/osx-ccid-installer/releases](https://github.com/martinpaljak/osx-ccid-installer/releases)
```
grep -A 1 CFBundleShortVersionString /usr/local/libexec/SmartCardServices/drivers/ifd-ccid.bundle/Contents/Info.plist