Wiring instructions » History » Version 2
Giulio Moro, 2016-04-28 03:39 PM
| 1 | 1 | Giulio Moro | h1. Wiring instructions |
|---|---|---|---|
| 2 | 1 | Giulio Moro | |
| 3 | 1 | Giulio Moro | h2. Voltage levels |
| 4 | 2 | Giulio Moro | |
| 5 | 1 | Giulio Moro | Audio I/O levels depend on the adjustable settings of the audio codec. You can comfortably plug in a guitar, a dynamic microphone, a piezo pickup, most stuff really, having up to 59.5dB of gain at your disposal. You can refer to the TLV320AIC3104 datasheet for more details. |
| 6 | 1 | Giulio Moro | The gain can be set for each channel using the command lines switches --pga-gain-left and --pga-gain-right |
| 7 | 1 | Giulio Moro | |
| 8 | 1 | Giulio Moro | Analog ins are in the range 0-4.096V (inputs are 5V tolerant); Analog outs are in the range 0-5V; Digital I/O levels are 0/3.3V. Mind that these are the BeagleBone's AM3358's own digital pins, so make sure you NEVER exceed 3.3V or you will brick your BeagleBone Black. |
| 9 | 1 | Giulio Moro | |
| 10 | 1 | Giulio Moro | h2. Pin diagram |
| 11 | 1 | Giulio Moro | |
| 12 | 1 | Giulio Moro | See an interactive reference map of the pins and features of the cape: |
| 13 | 1 | Giulio Moro | http://bela.io/belaDiagram/ |