Red Baron V5.0

The evolution brings the following changes

 

- Jumper for I2S / simultaneous mode

- latest 3.3V attenuator for I2S & simultaneous mode (by -ecdesigns-)

- free running DEM oscillator (by -ecdesigns-)

- additional U.FL pads for I2S & simultaneous mode

- Separate U.FL-GND route to Digital-GND

 

 

Still on the module

 

- Separate I2S-GND route to Digital-GND

- Separate Analog Output GND route

- Separate GND route for active divider decoupling caps to Analog-GND

- Modified active divider decoupling pads for better SMD 1210 caps soldering

- Un-interrupted ground plane

- Direct shunt voltage inputs with shortest onboard traces

- I2S In-/Outputs with shortest onboard traces

- Onboard Grounded-Gate MOSFET Current Buffer I/V Stage

(-ecdesigns- MK7 version)

- Separate GND-Trace for I2S / simultaneous mode attenuator

- Master/Slave connectors for parallel DAC module usage and external I/V Buffer stages e.g. Tube-I-zator & DDNF Stage

- no SMD Design

Done