=== 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)
[   640][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)...
Init Response: F0 (total: 1 bytes)
MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
Setup complete

MODBUS RX: 01 03 02 00 05 78 47 (total: 7 bytes)
Data Value:     0x0005 (5)
Received CRC:   0x4778
Calculated CRC: 0x4778
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 05 78 47 (total: 7 bytes)
Data Value:     0x0005 (5)
Received CRC:   0x4778
Calculated CRC: 0x4778
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 05 78 47 (total: 7 bytes)
Data Value:     0x0005 (5)
Received CRC:   0x4778
Calculated CRC: 0x4778
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 05 78 47 (total: 7 bytes)
Data Value:     0x0005 (5)
Received CRC:   0x4778
Calculated CRC: 0x4778
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 05 78 47 (total: 7 bytes)
Data Value:     0x0005 (5)
Received CRC:   0x4778
Calculated CRC: 0x4778
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 04 B9 87 (total: 7 bytes)
Data Value:     0x0004 (4)
Received CRC:   0x87B9
Calculated CRC: 0x87B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 04 B9 87 (total: 7 bytes)
Data Value:     0x0004 (4)
Received CRC:   0x87B9
Calculated CRC: 0x87B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 04 B9 87 (total: 7 bytes)
Data Value:     0x0004 (4)
Received CRC:   0x87B9
Calculated CRC: 0x87B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 04 B9 87 (total: 7 bytes)
Data Value:     0x0004 (4)
Received CRC:   0x87B9
Calculated CRC: 0x87B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 04 B9 87 (total: 7 bytes)
Data Value:     0x0004 (4)
Received CRC:   0x87B9
Calculated CRC: 0x87B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 04 B9 87 (total: 7 bytes)
Data Value:     0x0004 (4)
Received CRC:   0x87B9
Calculated CRC: 0x87B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 05 78 47 (total: 7 bytes)
Data Value:     0x0005 (5)
Received CRC:   0x4778
Calculated CRC: 0x4778
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 02 39 85 (total: 7 bytes)
Data Value:     0x0002 (2)
Received CRC:   0x8539
Calculated CRC: 0x8539
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 75 79 A3 (total: 7 bytes)
Data Value:     0x0075 (117)
Received CRC:   0xA379
Calculated CRC: 0xA379
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 82 38 25 (total: 7 bytes)
Data Value:     0x0082 (130)
Received CRC:   0x2538
Calculated CRC: 0x2538
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 82 38 25 (total: 7 bytes)
Data Value:     0x0082 (130)
Received CRC:   0x2538
Calculated CRC: 0x2538
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 81 78 24 (total: 7 bytes)
Data Value:     0x0081 (129)
Received CRC:   0x2478
Calculated CRC: 0x2478
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 17 F8 4A (total: 7 bytes)
Data Value:     0x0017 (23)
Received CRC:   0x4AF8
Calculated CRC: 0x4AF8
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 15 79 8B (total: 7 bytes)
Data Value:     0x0015 (21)
Received CRC:   0x8B79
Calculated CRC: 0x8B79
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 05 78 47 (total: 7 bytes)
Data Value:     0x0005 (5)
Received CRC:   0x4778
Calculated CRC: 0x4778
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 04 B9 87 (total: 7 bytes)
Data Value:     0x0004 (4)
Received CRC:   0x87B9
Calculated CRC: 0x87B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 7E 38 64 (total: 7 bytes)
Data Value:     0x007E (126)
Received CRC:   0x6438
Calculated CRC: 0x6438
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 7F F9 A4 (total: 7 bytes)
Data Value:     0x007F (127)
Received CRC:   0xA4F9
Calculated CRC: 0xA4F9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 7F F9 A4 (total: 7 bytes)
Data Value:     0x007F (127)
Received CRC:   0xA4F9
Calculated CRC: 0xA4F9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 7E 38 64 (total: 7 bytes)
Data Value:     0x007E (126)
Received CRC:   0x6438
Calculated CRC: 0x6438
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 7E 38 64 (total: 7 bytes)
Data Value:     0x007E (126)
Received CRC:   0x6438
Calculated CRC: 0x6438
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 7E 38 64 (total: 7 bytes)
Data Value:     0x007E (126)
Received CRC:   0x6438
Calculated CRC: 0x6438
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 7E 38 64 (total: 7 bytes)
Data Value:     0x007E (126)
Received CRC:   0x6438
Calculated CRC: 0x6438
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 7E 38 64 (total: 7 bytes)
Data Value:     0x007E (126)
Received CRC:   0x6438
Calculated CRC: 0x6438
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 05 78 47 (total: 7 bytes)
Data Value:     0x0005 (5)
Received CRC:   0x4778
Calculated CRC: 0x4778
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 04 B9 (total: 6 bytes)
Unexpected response length: 6 (expected 7)

MODBUS RX: 87 (total: 1 bytes)
Unexpected response length: 1 (expected 7)

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 04 B9 87 (total: 7 bytes)
Data Value:     0x0004 (4)
Received CRC:   0x87B9
Calculated CRC: 0x87B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 0D 79 81 (total: 7 bytes)
Data Value:     0x000D (13)
Received CRC:   0x8179
Calculated CRC: 0x8179
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 80 B9 E4 (total: 7 bytes)
Data Value:     0x0080 (128)
Received CRC:   0xE4B9
Calculated CRC: 0xE4B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 81 78 24 (total: 7 bytes)
Data Value:     0x0081 (129)
Received CRC:   0x2478
Calculated CRC: 0x2478
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 80 B9 E4 (total: 7 bytes)
Data Value:     0x0080 (128)
Received CRC:   0xE4B9
Calculated CRC: 0xE4B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 80 B9 E4 (total: 7 bytes)
Data Value:     0x0080 (128)
Received CRC:   0xE4B9
Calculated CRC: 0xE4B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 80 B9 E4 (total: 7 bytes)
Data Value:     0x0080 (128)
Received CRC:   0xE4B9
Calculated CRC: 0xE4B9
CRC Check: PASSED

MODBUS TX: 01 03 00 04 00 01 C5 CB (CRC)
MODBUS RX: 01 03 02 00 80 B9 E4 (total: 7 bytes)
Data Value:     0x0080 (128)
Received CRC:   0xE4B9
Calculated CRC: 0xE4B9
CRC Check: PASSED