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KicadJE_OLED_Board

uP Boards that uses I2C SSD1306 for OLED Display faceplate

Purpose

uProcessor board in eurorack units with an SSD1306 OLED display, two rotary dials/pots, two audio inputs, two cv inputs and two outputs. Must match the Faceplate - KicadJE_OLED_Face.

Board 1 - ATMega32A

Adjustment:
2 x Encoder

CV Input:
2 x ADC AC/DC couple with optional level adj to match 0-5V ADC

Gate or Input Audio:
2 x ADC AC/DC couple with optional level adj to match 0-5V ADC

Output CV:
2 x PWM output through 3 pole active LP
+-10v

Programming Interface:
ISP
Serial

Status - Initiated

Initial

Stage Detail Status
create material sch OK
pcb OK
gerber OK
production OK
produced OK
delivered OK

Preliminary validation

Test Detail Status
Initial Inspection ok
Mechanical Inspection needs longer pins to OLED ok
Initial Technical Test Board 1
Initial Product Test Board1

Secondary validation

Test Detail Status
Product Test 1
Quality 1
Long Term Product Test
Power Draw

Errata

Errata -

Issues and Notes

Pictures

Schematic

Sch 1

#Software

Analysis

Diag 1

Prototype