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+--- Thread: OpenSprinkler ESP32 port on KC868-A8 ? (/showthread.php?tid=1101)
OpenSprinkler ESP32 port on KC868-A8 ? - mr.sneezy - 11-11-2021
Is this a possibility to use the open source OpenSprinkler ported firmware ?
https://opensprinkler.com/forums/topic/esp32-port-of-2-1-9-firmware/
https://github.com/arijav/AriloSprinkler-Firmware/tree/branch_dev_esp32
If there is no technical barrier, then I guess the I/O of this board needs to be matched on the OpenSprinkler build I/O ?
Thanks.
RE: OpenSprinkler ESP32 port on KC868-A8 ? - admin - 11-11-2021
we have not used "OpenSprinkler". here is A8 GPIO define:
#define ANALOG_A1 32
#define ANALOG_A2 33
IIC SDA:4
IIC SCL:5
Relay_IIC_address 0x24
Relay1 = pcf8574.pinMode(P0, OUTPUT);
Relay2 = pcf8574.pinMode(P1, OUTPUT);
Relay3 = pcf8574.pinMode(P2, OUTPUT);
Relay4 = pcf8574.pinMode(P3, OUTPUT);
Relay5 = pcf8574.pinMode(P4, OUTPUT);
Relay6 = pcf8574.pinMode(P5, OUTPUT);
Relay7 = pcf8574.pinMode(P6, OUTPUT);
Relay8 = pcf8574.pinMode(P7, OUTPUT);
Input_IIC_address 0x22
Input1 = pcf8574.pinMode(P0, INPUT);
Input2 = pcf8574.pinMode(P1, INPUT);
Input3 = pcf8574.pinMode(P2, INPUT);
Input4 = pcf8574.pinMode(P3, INPUT);
Input5 = pcf8574.pinMode(P4, INPUT);
Input6 = pcf8574.pinMode(P5, INPUT);
Input7 = pcf8574.pinMode(P6, INPUT);
Input8 = pcf8574.pinMode(P7, INPUT);
DS18B20/DHT11/21-1: 14
DS18B20/DHT11/21-2: 13
const int DI9 = 36
const int DI10 =39
RF433MHz wireless receiver: 15
Ethernet (LAN8720) I/O define:
#define ETH_ADDR 0
#define ETH_POWER_PIN -1
#define ETH_MDC_PIN 23
#define ETH_MDIO_PIN 18
#define ETH_TYPE ETH_PHY_LAN8720
#define ETH_CLK_MODE ETH_CLOCK_GPIO17_OUT
if "OpenSprinkler" can define input and output GPIO, I think will be no problem.