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8Ch-EGT
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Updated readme and code 

Added readme to include info about case and updated code so that it compiles with arduino_STM32_core too.
This commit is contained in:
Pasi Kemppainen 2020-03-01 15:09:14 +02:00
parent 28dd596acf
commit 4b106a46c7
2 changed files with 9 additions and 3 deletions
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3
Arduino code/8xEGT/8xEGT.ino
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@ -1,4 +1,7 @@
#include "MAX31855.h"
#ifdef ARDUINO_BLUEPILL_F103C8
HardwareSerial Serial3(USART3); //for some reason this isn't defined in arduino_core_stm32
#endif
#define Sensor1_4_CAN_ADDRESS 0x20A //the data from sensers 1-4 will be sent using this address
#define Sensor5_8_CAN_ADDRESS 0x20B //the data from sensers 5-8 will be sent using this address

9
README.md
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@ -4,11 +4,14 @@ This is repository for 8-Channel EGT board. The board is meant to be used in con
measure exhaust gas temperatures in invidual cylinders. The PCB is based on eight MAX31855 chips and STM32F103C8T6 bluepill board.
The sensors to be used with this need to be K-type EGT sensors with mini K-type thermocouple connectors.
In order to program the bluepill, you will need FTDI breakout board and the code is meant to be used in Arduino IDE. The code should work
with regular STM32 core for Arduino, but I had no luck programming it to the bluepill. But using this board manager, the code uploading
works: http://dan.drown.org/stm32duino/package_STM32duino_index.json
In order to program the bluepill, you will need FTDI breakout board and the code is meant to be used in Arduino IDE. The code works
with regular STM32 core board manager for Arduino (https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/package_stm_index.json),
and also using this board manager too: http://dan.drown.org/stm32duino/package_STM32duino_index.json
At this moment the code is unfinished and only capable of reading the EGT sensors and sending data to speeduino through serial bus.
See the picture for settings in TS for speeduino. Support for other ecus will be added later using CAN bus.
The board is designed to be used in Hammond case number: 1455L1201 If you don't want silver case, with part number 1455L1201BK, you
get black case. 1455L1201BU gives blue case and 1455L1201RD red case. Link to manufacturers site: https://www.hammfg.com/part/1455L1201
EasyEda project link for the PCB: https://easyeda.com/pazi88/8ch_EGT