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 # Tandy Graphics Adapter Controller
 
-This project uses the programmable I/O found on the Raspberry Pi Pico 2 to drive a [CM-5 monitor](https://dfarq.homeip.net/tandy-cm-5-monitor/) using the [Tandy Graphics Adapter display standard](https://en.wikipedia.org/wiki/Tandy_Graphics_Adapter). 
+This project uses the programmable I/O found on the Raspberry Pi Pico 2 to drive
+a [CM-5 monitor](https://dfarq.homeip.net/tandy-cm-5-monitor/) using the
+[Tandy Graphics Adapter display standard](
+https://en.wikipedia.org/wiki/Tandy_Graphics_Adapter).
 
-![Here is an image of the Pico 2 hooked up to the monitor.](reference/cm5.jpeg "My current setup")
+![A Pico 2 hooked up to my monitor.](reference/cm5.jpeg "My current setup")
 
 ## Building
 
-Assuming you have the Raspberry Pi SDK installed with the relevant path variables set up, building the project is as follows.
+Assuming you have the Raspberry Pi SDK installed with the relevant path
+variables set up, building the project is as follows.
 
 ```console
-$ git clone https://github.com/trenthuber/rp2350-tga
+$ git clone https://trenthuber.com/git/rp2350-tga.git
 $ cd rp2350-tga
 $ mkdir build
 $ cd build
@@ -21,4 +25,10 @@ The resulting `tga.uf2` file can be copied to the Pico 2.
 
 ## Troubleshooting
 
-Given the lack of [documentation](reference/cm5.pdf) (or, more likely, my lack of understanding it) I can only *assume* the CM-5 monitor operates at a 5V TTL level. This would of course be an issue since the Pico operates at 3.3V and would explain why I was unable to test the code simply by plugging the Pico directly into the monitor. It would seem we need a way of boosting the TTL level of the Pico---perhaps with some special IC---before we're able to test the PIO code.
+Given the lack of [documentation](reference/cm5.pdf) (or, more likely, my lack
+of understanding it) I can only *assume* the CM-5 monitor operates at a 5V TTL
+level. This would of course be an issue since the Pico operates at 3.3V and
+would explain why I was unable to test the code simply by plugging the Pico
+directly into the monitor. It would seem we need a way of boosting the TTL level
+of the Pico---perhaps with some special IC---before we're able to test the PIO
+code.