This week I was supposed to finish writing the testing framework, which was held over from last week. I was able to write the framework how I wanted it before working on the design document, which was a major team effort. I helped Rachel understand how to use the receipt printer, and explained how it was configured. This week she began constructing the card designs in order to begin her ML training.
Over spring break I was scheduled to figure out how to make the keyboard work. I didn’t do this as of today, but I expect to be able to figure it out tomorrow. Since keyboard support is very common, I don’t expect it to be a real holdup.
Next week I will figure out the keyboard and begin working on getting the LCD screen operational. The LCD screen is the most obscure peripheral, but it implements a very common LCD screen protocol.