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Update documentation
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JiriBilek committed Jan 24, 2019
1 parent 836d098 commit 3c26026
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5 changes: 5 additions & 0 deletions CHANGES.txt
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0.1.4 (2018-01-24)
* Added protocol versioning
* Added command for protocol version querying and soft reset
* Fixed MISO sgnal bad timing

0.1.1 (2017-11-26)
* Fixed UDP communication

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14 changes: 7 additions & 7 deletions README.md
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Expand Up @@ -22,13 +22,13 @@ The library uses hardware SPI on Arduino so most of the signals are fixed to cer

The wiring is as follows:

Name | Uno | ESP8266
| | GPIO NodeMCU
-------+---------+-----------------
SS | D10 | 15 D8
MOSI | D11 | 13 D7
MISO | D12 | 12 D6
SCK | D13 | 14 D5
PIN | Uno | STM32F103C8 | ESP8266
Name | | SPI1 SPI2 | GPIO NodeMCU
-------+---------+---------------------------------
SS | D10 | PA4 PB12 | 15 D8
MOSI | D11 | PA7 PB15 | 13 D7
MISO | D12 | PA6 PB14 | 12 D6
SCK | D13 | PA5 PB13 | 14 D5

Please be careful, the ESP8266 chip ports are **NOT** 5V tolerant, if you're connecting to a 5V device you have to use a level converter.

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