espat: update README with how to install dependencies

tinygo-org · Jul 24, 2019 · 8453611 · 8453611
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commit 8453611
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/espat/README.md b/espat/README.md
@@ -16,7 +16,9 @@ https://github.com/hybridgroup/esp32-at
 
 To flash this firmware on the Arduino Nano33 IoT you will need to follow the following procedure:
 
-- Using the normal Arduino software, load the `SerialNINAPassthrough` sketch on to the board.
+- Install _Arduino SAMD Boards_ from the Boards Manager.
+- Install _WiFiNANO_ from the Library Manager.
+- Using the normal Arduino software, load the `SerialNINAPassthrough` sketch on to the board (in File -> Examples -> WiFiNINA-> Tools).
 - Flash the NINA 102 firmware using the `make flash` command in the https://github.com/hybridgroup/esp32-at repo.
 
 You only need to do this one time, and then the correct ESP-AT firmware will be on the NINA chip, and you can just flash the Arduino Nano33 IoT board using TinyGo. We should be able to remove some of these step in a future release of this software.