Merge branch 'master' into dev

README.md

@@ -110,13 +110,15 @@ takes one parameter, which is a base64 encoded bitmap image. The result should b
 __Clarification__:
 > A bitmap image in this case can be any image with an encoding that is supported by the platform.
 
+
 ```typescript
 function printViaSDK(data: string, success: () => void): void
 ```
 
 ### sendUSBConfig
 
-calls the Brother SDK's `printFile` method. The expected input is a string containing raw print commands, which is written to a temporary file in the app cache directory, and is then sent to the `printFile` method and deleted afterwards. You will need a device that supports USB-OTG and a USB-OTG cable. On first run the app will request USB permissions, and it should be saved after that for subsequent prints. As-is, this method is used to send raw commands in PCL (Printer Control Language) to the printer... For example, to configure the network settings of the printer, etc... You will need to reach out to Brother for documentation of the PCL commands. You can probably find them by searching for "[Brother Printer Command Reference](https://duckduckgo.com/?q=Brother+Printer+Command+Reference)" and appending your model number. This method could be extended easily to accept other types of file input, so you could, for example, print JPG images, etc...
+calls the Brother SDK's `printFile` method. The expected input is a string containing raw print commands, which is written to a temporary file in the app cache directory, and is then sent to the `printFile` method and deleted afterwards. You will need a device that supports USB-OTG and a USB-OTG cable. On first run the app will request USB permissions, and it should be saved after that for subsequent prints. As-is, this method is used to send raw commands in PCL (Printer Control Language) to the printer... For example, to configure the network settings of the printer, etc... You will need to reach out to Brother for documentation of the PCL commands. You can probably find them by searching for "[Brother Printer Command Reference](https://duckduckgo.com/?q=Brother+Printer+Command+Reference)" and appending your model number. This method could be extended easily to accept other types of file input, so you could, for example, print JPG images, etc... See here for a simple way to generate a PJL file to reconfigure the network: https://github.com/gordol/PJL-Generator
+
 
 ```typescript
 function sendUSBConfig(data: string, success: () => void): void