=== ESP32-S3 Rain Barrel System Starting ===
Core: 1, Freq: 240 MHz
Extensive logging enabled
Pin 4 set to HIGH
[   622][V][esp32-hal-uart.c:330] uartBegin(): UART2 baud(9600) Mode(800001c) rxPin(5) txPin(6)
[   641][V][esp32-hal-uart.c:416] uartBegin(): UART2 not installed. Starting installation
[   649][V][esp32-hal-uart.c:467] uartBegin(): UART2 initialization done.
MODBUS RS485 initialized: RXD=pin5, TXD=pin6, Baud=9600
Sending init command (FC06 Write Single Register)...
MODBUS TX: 01 06 00 00 00 02 08 0B (CRC)
Init Response: F0 (total: 1 bytes)
MODBUS TX: 01 03 00 02 00 01 25 CA (CRC)
Setup complete

MODBUS RX: 01 06 00 00 00 02 08 0B (total: 8 bytes)
Unexpected response length: 8 (expected 7)

MODBUS TX: 01 03 00 02 00 01 25 CA (CRC)
MODBUS TX: 01 03 00 02 00 01 25 CA (CRC)
MODBUS TX: 01 03 00 02 00 01 25 CA (CRC)
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x1 (POWERON),boot:0x8 (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x4bc
load:0x403c9700,len:0xbd8
load:0x403cc700,len:0x2a0c
entry 0x403c98d0
[    88][I][esp32-hal-psram.c:96] psramInit(): PSRAM enabled
[    98][V][esp32-hal-uart.c:330] uartBegin(): UART0 baud(115200) Mode(800001c) rxPin(44) txPin(43)
[   107][V][esp32-hal-uart.c:416] uartBegin(): UART0 not installed. Starting installation
[   116][V][esp32-hal-uart.c:467] uartBegin(): UART0 initialization done.


=== ESP32-S3 Rain Barrel System Starting ===
Core: 1, Freq: 240 MHz
Extensive logging enabled
Pin 4 set to HIGH
[   622][V][esp32-hal-uart.c:330] uartBegin(): UART2 baud(9600) Mode(800001c) rxPin(5) txPin(6)
[   641][V][esp32-hal-uart.c:416] uartBegin(): UART2 not installed. Starting installation
[   649][V][esp32-hal-uart.c:467] uartBegin(): UART2 initialization done.
MODBUS RS485 initialized: RXD=pin5, TXD=pin6, Baud=9600
Sending init command (FC06 Write Single Register)...
MODBUS TX: 01 06 00 00 00 02 08 0B (CRC)
Init Response: F0 (total: 1 bytes)
MODBUS TX: 01 03 00 02 00 01 25 CA (CRC)
Setup complete

MODBUS TX: 01 03 00 02 00 01 25 CA (CRC)
MODBUS TX: 01 03 00 02 00 01 25 CA (CRC)
MODBUS TX: 01 03 00 02 00 01 25 CA (CRC)
MODBUS TX: 01 03 00 02 00 01 25 CA (CRC)