diff --git a/docs/group_assignments/group2/assets/assignment4/schematic photos/.gitkeep b/docs/group_assignments/group2/assets/assignment4/schematic_photos/.gitkeep similarity index 100% rename from docs/group_assignments/group2/assets/assignment4/schematic photos/.gitkeep rename to docs/group_assignments/group2/assets/assignment4/schematic_photos/.gitkeep diff --git a/docs/group_assignments/group2/assets/assignment4/schematic photos/ESP32C3.jpg b/docs/group_assignments/group2/assets/assignment4/schematic_photos/ESP32C3.jpg similarity index 100% rename from docs/group_assignments/group2/assets/assignment4/schematic photos/ESP32C3.jpg rename to docs/group_assignments/group2/assets/assignment4/schematic_photos/ESP32C3.jpg diff --git a/docs/group_assignments/group2/assets/assignment4/schematic photos/ESP32C3readings.jpg b/docs/group_assignments/group2/assets/assignment4/schematic_photos/ESP32C3readings.jpg similarity index 100% rename from docs/group_assignments/group2/assets/assignment4/schematic photos/ESP32C3readings.jpg rename to docs/group_assignments/group2/assets/assignment4/schematic_photos/ESP32C3readings.jpg diff --git a/docs/group_assignments/group2/assets/assignment4/schematic photos/RP22.jpg b/docs/group_assignments/group2/assets/assignment4/schematic_photos/RP22.jpg similarity index 100% rename from docs/group_assignments/group2/assets/assignment4/schematic photos/RP22.jpg rename to docs/group_assignments/group2/assets/assignment4/schematic_photos/RP22.jpg diff --git a/docs/group_assignments/group2/assets/assignment4/schematic photos/RP22connections.jpg b/docs/group_assignments/group2/assets/assignment4/schematic_photos/RP22connections.jpg similarity index 100% rename from docs/group_assignments/group2/assets/assignment4/schematic photos/RP22connections.jpg rename to docs/group_assignments/group2/assets/assignment4/schematic_photos/RP22connections.jpg diff --git a/docs/group_assignments/group2/assets/assignment4/schematic photos/SMD.jpg b/docs/group_assignments/group2/assets/assignment4/schematic_photos/SMD.jpg similarity index 100% rename from docs/group_assignments/group2/assets/assignment4/schematic photos/SMD.jpg rename to docs/group_assignments/group2/assets/assignment4/schematic_photos/SMD.jpg diff --git a/docs/group_assignments/group2/assets/assignment4/schematic photos/mikrocontrolledRP_soldered.jpg b/docs/group_assignments/group2/assets/assignment4/schematic_photos/mikrocontrolledRP_soldered.jpg similarity index 100% rename from docs/group_assignments/group2/assets/assignment4/schematic photos/mikrocontrolledRP_soldered.jpg rename to docs/group_assignments/group2/assets/assignment4/schematic_photos/mikrocontrolledRP_soldered.jpg diff --git a/docs/group_assignments/group2/assignment4.md b/docs/group_assignments/group2/assignment4.md index 51fe15e181f8f8584a8bfa52f512d89e0b370f08..d4518772661896d8bdc3b4e615c69c23665d72ee 100644 --- a/docs/group_assignments/group2/assignment4.md +++ b/docs/group_assignments/group2/assignment4.md @@ -23,12 +23,30 @@ We used Keysight InfiniiVision DSOX3102A, a digital storage oscilloscope. ## Measurements +The following figures (Figures 1, 2, 3) show schematics of the connection between the programmed microcontroller and oscilloscope. + +The following figures (Figures 4, 5, and 6) show measurements at the oscilloscope. + + + + + + + + + + + + +    +Signal frequency for XIAO RP2040, XIAO ESP32C3, and XIAO SAMD2 is...,..., and,... respectively. + ## Schematics Write here which pins were used for each @@ -47,4 +65,5 @@ We used these "ring oscillator" codes from Neil: * [esp32C3 code](https://pub.pages.cba.mit.edu/ring/GPIO/ESP32/ring.ESP32C3.ino) -* [samd21 code](https://pub.pages.cba.mit.edu/ring/GPIO/SAMD11C/ring.D11C.ino) \ No newline at end of file +* [samd21 code](https://pub.pages.cba.mit.edu/ring/GPIO/SAMD11C/ring.D11C.ino) +