Itsy Bitsy 32u4 and M0
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
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- Topics
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- M4 Low Power Sketch?
1, 2 - Last post by stuwilkins
Tue Jan 22, 2019 9:30 pm
- M4 Low Power Sketch?
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- ADC speeds on ItsyM4, Trinket M0, nRF52840 in Arduino mode
by dcj3616 » Tue Jan 22, 2019 6:47 pm
- Last post by dcj3616
Tue Jan 22, 2019 6:47 pm
- ADC speeds on ItsyM4, Trinket M0, nRF52840 in Arduino mode
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- ItsyBitsy M0 Express, CircuitPython 3.1.2, and rotaryio
by DaemonMaker » Mon Jan 21, 2019 2:23 am
- Last post by adafruit_support_carter
Tue Jan 22, 2019 5:19 pm
- ItsyBitsy M0 Express, CircuitPython 3.1.2, and rotaryio
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- Itsy 32u4 5v not working on external power
by airborn4x4 » Mon Jan 14, 2019 4:08 am
- Last post by adafruit_support_mike
Tue Jan 22, 2019 6:25 am
- Itsy 32u4 5v not working on external power
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- Arrays don't retain data on power down
- Last post by adafruit_support_carter
Mon Jan 21, 2019 2:58 pm
- Arrays don't retain data on power down
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- ItsyBitsy M4 Express and 4 Ohm 3 Watt speaker
- Last post by EkDor
Mon Jan 21, 2019 8:08 am
- ItsyBitsy M4 Express and 4 Ohm 3 Watt speaker
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- Itsy Bitsy M4 Express - What is this Pad on the back?
- Last post by adafruit_support_mike
Mon Jan 21, 2019 7:26 am
- Itsy Bitsy M4 Express - What is this Pad on the back?
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- Can't find port, can't upload
- Last post by jwellnut
Sat Jan 19, 2019 9:27 am
- Can't find port, can't upload
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- ItsyBitsy M4 Eagle schematic: SERCOM4 is NEOPIX DMA MOSI?
- Last post by adafruit_support_mike
Fri Jan 18, 2019 4:58 am
- ItsyBitsy M4 Eagle schematic: SERCOM4 is NEOPIX DMA MOSI?
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- ItsyBitsy M4 Express - DOA?
- Last post by rs2845
Mon Jan 14, 2019 6:02 am
- ItsyBitsy M4 Express - DOA?
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- ZeroTimer library problem with ItsyBitsy M4 Express
- Last post by agent2003
Sun Jan 13, 2019 11:52 am
- ZeroTimer library problem with ItsyBitsy M4 Express
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- Itsy Bitsy M4 Express - Blue LED and no bootloader
- Last post by agent2003
Thu Jan 10, 2019 5:40 pm
- Itsy Bitsy M4 Express - Blue LED and no bootloader
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- SPI Flash Error
- Last post by rickpeterson
Wed Jan 09, 2019 5:59 pm
- SPI Flash Error
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- ItsyBitsy M4 Sudden Death
- Last post by adafruit_support_mike
Wed Jan 09, 2019 4:42 am
- ItsyBitsy M4 Sudden Death
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- ItsyBitsy M0 w/ LiPoly backpack and CircuitPython: voltage?
- Last post by chryss
Sun Jan 06, 2019 3:38 am
- ItsyBitsy M0 w/ LiPoly backpack and CircuitPython: voltage?
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- ItsyBitsy 32U4 5V with Arduino 1.8.5 on Fedora 29
1, 2 - Last post by BenPack
Sat Jan 05, 2019 11:12 am
- ItsyBitsy 32U4 5V with Arduino 1.8.5 on Fedora 29
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- Can Feather 32u4 FONA be a WiFi Hotspot?
- Last post by adafruit_support_mike
Fri Jan 04, 2019 6:10 am
- Can Feather 32u4 FONA be a WiFi Hotspot?
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- HID Library
- Last post by adafruit_support_mike
Fri Dec 28, 2018 2:18 am
- HID Library
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- ItsyBitsyM4 J-Link no fuses?
- Last post by adafruit_support_mike
Tue Dec 25, 2018 5:10 am
- ItsyBitsyM4 J-Link no fuses?
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- Replacement for a hid mcu
- Last post by adafruit_support_mike
Sun Dec 23, 2018 2:46 am
- Replacement for a hid mcu
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- Gemma M0 Arduino IDE Help
- Last post by adafruit_support_carter
Fri Dec 21, 2018 1:57 pm
- Gemma M0 Arduino IDE Help
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- ItsyBitsyM4 - serious Serial- problem
by ElChicharronGrande » Sun Dec 16, 2018 4:46 pm
- Last post by ElChicharronGrande
Tue Dec 18, 2018 9:07 am
- ItsyBitsyM4 - serious Serial- problem
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- ItsyBitsy M4 - ITSYM4BOOT gone missing
- Last post by danhalbert
Mon Dec 17, 2018 10:42 am
- ItsyBitsy M4 - ITSYM4BOOT gone missing
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- Softwareserial.h ?
- Last post by franklin97355
Mon Dec 17, 2018 3:34 am
- Softwareserial.h ?
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- Its Bitsy MO and Pro Trinket Lipoly Backpack
- Last post by adafruit_support_mike
Fri Dec 14, 2018 3:02 am
- Its Bitsy MO and Pro Trinket Lipoly Backpack
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- Itsy Bitsy 32u4 No port / Mac
by paoloalsanchezz » Sat Dec 08, 2018 7:35 pm
- Last post by paoloalsanchezz
Sun Dec 09, 2018 4:56 am
- Itsy Bitsy 32u4 No port / Mac
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- RESISTOR VALUE FOR IO PINS
- Last post by dastels
Fri Dec 07, 2018 11:02 pm
- RESISTOR VALUE FOR IO PINS
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- interrupts and itsybitsy m0
- Last post by dastels
Fri Dec 07, 2018 10:46 pm
- interrupts and itsybitsy m0
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- ItsyBitsy M4 Express Fritzing files
- Last post by rickpeterson
Thu Dec 06, 2018 12:41 am
- ItsyBitsy M4 Express Fritzing files
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- ItsyBitsy M0 Express & AD5254 Digital POT
- Last post by adafruit_support_mike
Wed Dec 05, 2018 7:52 am
- ItsyBitsy M0 Express & AD5254 Digital POT
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- Forced to double-click reset to upload new code
by Dance_Marks » Mon Nov 19, 2018 2:11 pm
- Last post by adafruit2
Wed Dec 05, 2018 1:24 am
- Forced to double-click reset to upload new code
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- Can't get "large" if/else if to work ItsyBitsy 32u4 5V
1, 2 - Last post by kcl1s
Wed Dec 05, 2018 12:15 am
- Can't get "large" if/else if to work ItsyBitsy 32u4 5V
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- Factory main.py backtrace with 3.x libary bundle
- Last post by adafruit_support_carter
Tue Dec 04, 2018 7:56 pm
- Factory main.py backtrace with 3.x libary bundle
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- Can't read pin 0 as digital input Itsybitsy 5v32u4
by Frank87a » Sun Nov 25, 2018 7:09 pm
- Last post by adafruit_support_mike
Fri Nov 30, 2018 3:21 am
- Can't read pin 0 as digital input Itsybitsy 5v32u4
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- Serial IO with CircuitPython M0 & M4
- Last post by tannewt2
Tue Nov 27, 2018 2:48 pm
- Serial IO with CircuitPython M0 & M4
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- ItsyBitsy M0 -- No "Drive" in Boot Loader
- Last post by adafruit2
Thu Nov 22, 2018 8:27 pm
- ItsyBitsy M0 -- No "Drive" in Boot Loader
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- CircuitPython - No more drive for Itsy Bitsy M0 or M4
by MikeB35 » Mon Nov 12, 2018 1:25 pm
- Last post by MikeB35
Wed Nov 21, 2018 6:43 pm
- CircuitPython - No more drive for Itsy Bitsy M0 or M4
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- Mounting an itsy?
- Last post by waktaylor
Wed Nov 14, 2018 10:52 am
- Mounting an itsy?
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- ItsyBitsy M4 - here's how to get ARM sqrt opcode
- Last post by westfw
Mon Nov 12, 2018 5:13 pm
- ItsyBitsy M4 - here's how to get ARM sqrt opcode
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- Itsy Bitsy M4 Express PWM Issue
by ArduinoUno17 » Mon Nov 05, 2018 7:23 pm
- Last post by ArduinoUno17
Mon Nov 12, 2018 3:20 pm
- Itsy Bitsy M4 Express PWM Issue
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- ItsyBitsy M4 - using SERCOM5 for 2nd UART
- Last post by adafruit_support_mike
Fri Nov 09, 2018 3:09 am
- ItsyBitsy M4 - using SERCOM5 for 2nd UART
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- Itsy Bitsy M4 - CIRCUITPY disappeared
by foucher » Mon Nov 05, 2018 2:45 pm
- Last post by foucher
Wed Nov 07, 2018 12:28 pm
- Itsy Bitsy M4 - CIRCUITPY disappeared
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- Itsy Footprint?
- Last post by alioth
Tue Nov 06, 2018 2:53 pm
- Itsy Footprint?
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- Itsybitsy M4 - go home, capacitor! you're drunk!
by SandPig » Fri Nov 02, 2018 10:48 pm
- Last post by adafruit2
Sat Nov 03, 2018 10:31 am
- Itsybitsy M4 - go home, capacitor! you're drunk!
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- Neo Pixel Strip Problem
by TheSath » Tue Oct 30, 2018 3:27 pm
- Last post by adafruit_support_mike
Sat Nov 03, 2018 12:45 am
- Neo Pixel Strip Problem
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- ItsyBitsy M4 Power Cycle Death
by AQDINC » Mon Oct 22, 2018 8:42 pm
- Last post by adafruit_support_mike
Fri Nov 02, 2018 2:26 am
- ItsyBitsy M4 Power Cycle Death
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- Itsy Bitsy M0 no BAT/USB/Vhi
by finh » Sun Sep 09, 2018 9:55 am
- Last post by adafruit_support_mike
Thu Nov 01, 2018 3:55 am
- Itsy Bitsy M0 no BAT/USB/Vhi
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- HALLOWING SOUND WITH ARDUINO
- Last post by adafruit_support_mike
Thu Nov 01, 2018 3:52 am
- HALLOWING SOUND WITH ARDUINO
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- Using hardware RNG on ItsyBitsy M4
- Last post by westfw
Mon Oct 29, 2018 4:27 am
- Using hardware RNG on ItsyBitsy M4
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- ItsyBitsy M4 Arduino compile fails
- Last post by franklin97355
Sat Oct 27, 2018 6:43 pm
- ItsyBitsy M4 Arduino compile fails
Please be positive and constructive with your questions and comments.