title: Printing from an embedded system
body: <p>We are making a lab instrument using an ARM9/RTOS system. The client has asked about printing simple reports from the ARM9 system.  In this case, we have USB Host support in the RTOS. I'm thinking about printing bitmaps in generic PCL, hoping that will cover the widest range of printers. Is there a better way to approach this? I'm assuming the RTOS does not have printer drivers, and I don't want to support a lot of printers.</p>
  
  <p>We also support USB device mode on our system, so you could plug in a photo printer, and our device would appear to be a USB stick. So that would work, but it's a bit clunky. This will be a C/C++ embedded system</p>