import type { BaudRate, DataBits, Parity, StopBits } from '@ya-modbus/driver-types';
/**
 * Standard Modbus baud rates for thorough scanning
 * Ordered by commonality (most common first)
 */
export declare const STANDARD_BAUD_RATES: readonly BaudRate[];
/**
 * Common baud rates for quick scanning
 */
export declare const COMMON_BAUD_RATES: readonly BaudRate[];
/**
 * Standard Modbus parity settings
 * Ordered by commonality
 */
export declare const STANDARD_PARITY: readonly Parity[];
/**
 * Standard data bits options
 */
export declare const STANDARD_DATA_BITS: readonly DataBits[];
/**
 * Common data bits for quick scanning
 */
export declare const COMMON_DATA_BITS: readonly DataBits[];
/**
 * Standard stop bits options
 */
export declare const STANDARD_STOP_BITS: readonly StopBits[];
/**
 * Common stop bits for quick scanning
 */
export declare const COMMON_STOP_BITS: readonly StopBits[];
/**
 * Valid Modbus slave address range (0 is broadcast, 248-255 reserved)
 */
export declare const MIN_SLAVE_ID = 1;
export declare const MAX_SLAVE_ID = 247;
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