Skip to content

sh1106.py: Fix the pin numbers in the example code. #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

Merged
merged 1 commit into from
Apr 26, 2021
Merged

sh1106.py: Fix the pin numbers in the example code. #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: 16 additions & 17 deletions i2c/1106oled/sh1106.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -27,13 +27,13 @@
# Sample code sections
# ------------ SPI ------------------
# Pin Map SPI
# - 3v - xxxxxx - Vcc
# - G - xxxxxx - Gnd
# - D7 - GPIO 13 - Din / MOSI fixed
# - D5 - GPIO 14 - Clk / Sck fixed
# - D8 - GPIO 4 - CS (optional, if the only connected device)
# - D2 - GPIO 5 - D/C
# - D1 - GPIO 2 - Res
# - 3V3 - Vcc
# - GND - Gnd
# - GPIO 11 - DIN / MOSI fixed
# - GPIO 10 - CLK / Sck fixed
# - GPIO 4 - CS (optional, if the only connected device, connect to GND)
# - GPIO 5 - D/C
# - GPIO 2 - Res
#
# for CS, D/C and Res other ports may be chosen.
#
Expand All @@ -50,21 +50,20 @@
# --------------- I2C ------------------
#
# Pin Map I2C
# - 3v - xxxxxx - Vcc
# - G - xxxxxx - Gnd
# - D2 - GPIO 5 - SCK / SCL
# - D1 - GPIO 4 - DIN / SDA
# - D0 - GPIO 16 - Res
# - G - xxxxxx CS
# - G - xxxxxx D/C
# - 3V3 - Vcc
# - GND - Gnd
# - GPIO 5 - CLK / SCL
# - GPIO 4 - DIN / SDA
# - GPIO 2 - Res
# - GND - CS
# - GND - D/C
#
# Pin's for I2C can be set almost arbitrary
#
# from machine import Pin, I2C
# import sh1106
#
# i2c = I2C(scl=Pin(5), sda=Pin(4), freq=400000)
# display = sh1106.SH1106_I2C(128, 64, i2c, Pin(16), 0x3c)
# i2c = I2C(0, scl=Pin(5), sda=Pin(4), freq=400000)
# display = sh1106.SH1106_I2C(128, 64, i2c, Pin(2), 0x3c)
# display.sleep(False)
# display.fill(0)
# display.text('Testing 1', 0, 0, 1)
Expand Down