Zero LiPo shim added
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@ -42,7 +42,7 @@ MANDATORY
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DESIRABLE
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DESIRABLE
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* pincount: the header pin count, typically 26 or 40 but shims/custom boards are acceptable.
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* pincount: the header pin count, typically 26 or 40 but shims/custom boards are acceptable.
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* eeprom: whether the board includes an eeprom (required by 'HAT' specs!).
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* eeprom: whether the board includes an eeprom (required by 'HAT' specs!).
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* power: the supply logic required by the board. Valid values are 3v3, 5v and 3v3,5v.
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* power: the supply logic required by the board. Valid values are 'external', '3v3', '5v' and '3v3,5v'.
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* i2c: if the board uses i2c, a list of the bus address(es) and device(s) identification.
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* i2c: if the board uses i2c, a list of the bus address(es) and device(s) identification.
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OPTIONAL
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OPTIONAL
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BIN
resources/boards/zero-lipo.png
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BIN
resources/boards/zero-lipo.png
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After Width: | Height: | Size: 24 KiB |
@ -4,6 +4,7 @@ This document only logs the changes to the overlay files that are relevant for p
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July 10, 2016
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July 10, 2016
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- added pi-liter.md
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- added pi-liter.md
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- added zero-lipo.md
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July 9, 2016
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July 9, 2016
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- added analog-zero.md
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- added analog-zero.md
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@ -2,7 +2,7 @@
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---
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---
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name: Witty Pi
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name: Witty Pi
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class: board
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class: board
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type: rtc,other
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type: power,rtc
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formfactor: HAT
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formfactor: HAT
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image: 'witty-pi.png'
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image: 'witty-pi.png'
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manufacturer: UUGear
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manufacturer: UUGear
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37
src/en/overlay/zero-lipo.md
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37
src/en/overlay/zero-lipo.md
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@ -0,0 +1,37 @@
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<!--
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---
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name: Zero LiPo
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class: board
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type: power
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formfactor: Custom
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image: 'zero-lipo.png'
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manufacturer: Pimoroni
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description: LiPo/LiIon power supply shim for Raspberry Pi
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url: https://shop.pimoroni.com/products/zero-lipo
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buy: https://shop.pimoroni.com/products/zero-lipo
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pincount: 8
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eeprom: no
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power: external
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pin:
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'7':
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name: Battery Low
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mode: input
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active: high
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-->
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#Zero LiPo
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The Zero LiPo aims to give you the most compact Raspberry Pi power supply possible.
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The board includes power on and battery low indicator LEDs as well as a JST connector, to which you can connect a LiPo, LiIon, or other battery with a JST plug. The TPS61232 step-up boost converter from Texas Instruments converts the 3-4.2V input voltage from the LiPos/LiIons to 5V, providing a stable 5V supply perfect for your Pi.
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Features:
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* 0.8mm thick PCB
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* Shaped to sit as low as possible on the Raspberry Pi 3, 2, Zero, A+, B+
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* 2-pole JST connector ideal for most LiPo/LiIon batteries
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* Power and low battery LED indicators
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* Supplies up to 1.5A continuous current
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* Low battery warning at 3.4V (assets GPIO #4 high)
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* Automatic shutdown at 3.0V to protect your battery
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* VBAT+, GND, and EN pins available to break out
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* 15uA quiescent current
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@ -82,3 +82,4 @@ overlays:
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- analog-zero
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- analog-zero
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- carberry
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- carberry
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- pi-liter
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- pi-liter
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- zero-lipo
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