Skip to content

Add pins for Seeed Arch Mix #32

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Add pins for Seeed Arch Mix #32

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
33 changes: 17 additions & 16 deletions README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ To use I2S with MicroPython on the Pyboards, ESP32, Raspberry Pi Pico, and mimxr
* mimxrt port:
* Teensy 4.0/4.1
* MIMXRT evaluation boards
* Seeed Arch Mix

#### I2S Microphone Boards Tested
* INMP441 microphone module available on ebay, aliexpress, amazon
Expand All @@ -41,22 +42,22 @@ The easiest way to get started with I2S is playing a pure tone to ear phones usi
1. Load the example code `play_tone.py` into a text editor, found in the [examples](examples) folder
1. Make the following wiring connections using a quality breadboard and jumper wires. Use the GPIO pins that are listed in the example code file. Refer to the section on `Hardware Wiring Recommendations` below.

|UDA1334A board pin|Pyboard V1.1 pin|Pyboard D pin|ESP32 pin|Pico Pin|Teensy 4.1 pin|
|--|--|--|--|--|--|
|3V0|3V3|3V3|3V3|3V3|3.3V|
|GND|GND|GND|GND|GND|GND|
|BCLK|Y6|Y6|32|16|4|
|WSEL|Y5|Y5|25|17|3|
|DIN|Y8|Y8|33|18|2|

|PCM5102 board pin|Pyboard V1.1 pin|Pyboard D pin|ESP32 pin|Pico Pin|Teensy 4.1 pin|
|--|--|--|--|--|--|
|VIN|3V3|3V3|3V3|3V3|3.3V|
|GND|GND|GND|GND|GND|GND|
|SCK|GND|GND|GND|GND|GND|
|BCK|Y6|Y6|32|16|4|
|LCK|Y5|Y5|25|17|3|
|DIN|Y8|Y8|33|18|2|
| UDA1334A board pin | Pyboard V1.1 pin | Pyboard D pin | ESP32 pin | Pico Pin | Teensy 4.1 pin | Arch Mix pin |
|--------------------|------------------|---------------|-----------|----------|----------------|--------------|
| 3V0 | 3V3 | 3V3 | 3V3 | 3V3 | 3.3V | 3V3 |
| GND | GND | GND | GND | GND | GND | GND |
| BCLK | Y6 | Y6 | 32 | 16 | 4 | J4_14 |
| WSEL | Y5 | Y5 | 25 | 17 | 3 | J4_15 |
| DIN | Y8 | Y8 | 33 | 18 | 2 | J4_13 |

| PCM5102 board pin | Pyboard V1.1 pin | Pyboard D pin | ESP32 pin | Pico Pin | Teensy 4.1 pin | Arch Mix pin |
|-------------------|------------------|---------------|-----------|----------|----------------|--------------|
| VIN | 3V3 | 3V3 | 3V3 | 3V3 | 3.3V | 3V3 |
| GND | GND | GND | GND | GND | GND | GND |
| SCK | GND | GND | GND | GND | GND | GND |
| BCK | Y6 | Y6 | 32 | 16 | 4 | J4_14 |
| LCK | Y5 | Y5 | 25 | 17 | 3 | J4_15 |
| DIN | Y8 | Y8 | 33 | 18 | 2 | J4_13 |

1. Establish a REPL connection to the board
1. Copy the code from the editor e.g. ctrl-A, ctrl-C
Expand Down