USB RS232 to RJ9 Serial Cable for PC Connect Celestron Nexstar Hand Control

Description: Celestron Nexstar Hand Control USB RS232 Serial to RJ9 4P4C Update Firmware Cable for Celestron Nextstar Hand Control Please note this listing is a RS232 cable, NOT TTL cable. The Celestron USB RS-232 Cable is used to connec your PC or computer to NexStar computerized telescopes via a port in the hand control. Attaches to the computer's USB port and the telescope's hand control via a phone jack plug. The Celestron Nexstar USB RS-232 cable is also necessary for flash upgrades to hand control software. Cable: 3C*28AWG black PVC jacket Length: 100cm, 180cm, 300cm optional, other Length can be customized RS232 signal levelOriginal Prolific PL2303GT chipsetGND, TXD, RXD optionalPC COM RS232 standard signals, not TTLPinout Wiring: 1-RXD, 2-GND, 4-TXDTX is match with RX of device, RX is match with TX of deviceSupport Win XP/9X, Win 7, Linux, CE, etc About PL2303GT PL2303GT USB to RS232 Serial Bridge Controller With Built-in RS232 Transceiver USB Interface- Single-chip USB to RS232 asynchronous serial data transfer interface.- Fully Compliant with USB 2.0 specification (Full-Speed Mode).- UHCI/OHCI (USB 1.1), EHCI (USB 2.0), xHCI (USB 3.1) Host Controller Compatible.- Royalty-free USB to Virtual Com Port (VCP) drivers for Windows, Mac, Linux, and Android.- Highly integrated USB 1.1 FS Transceiver. Integrated termination resistors and pull-up resistor to reduce PCB external components.- Supports OTPROM (One-Time Programmable ROM) for USB device descriptors configuration. OTPROM can be programmed directly through USB port.- Each IC has unique ID (for Serial Number).- Supports bus-power, self-power and high-power USB device configuration.- Supports Windows USB Selective Suspend (Remote Wakeup enabled).- Supports 3.3V VBUS voltage operation UART Interface (RS232)- Built-in RS232 Transceiver:-- Meets EIA/TIA-232F standards with 5.0V power supply-- Guaranteed 1000kbps transmission rate under loading-- Three RS232 Drivers design-- Five RS232 Receivers (always active)-- Latch-up free- RS232 Serial Port Output Interface:-- Full UART RS232 interface pins (TXD, RXD, RTS, CTS, DTR, DSR, DCD, and RI)-- Flexible baud rate support up to 1Mbps-- 5, 6, 7 or 8 data bits-- Odd, Even, Mark, Space, None parity mode-- One, one and a half, or two stop bits-- Hardware and Software Flow Control-- Provides RS232 shutdown indicator pin- 1024-byte bi-directional data FIFO buffers (768-byte receive/256-byte transmit) for faster data throughput.- Configurable Transmit (TX) and Receive (RX) LED pins using configurable GPIO pins.

Price: 10.91 USD

Location: Shen Zhen

End Time: 2024-12-29T07:22:35.000Z

Shipping Cost: 0 USD