Mạch chuyển đổi Ethernet to UART cho Raspberry Pi Pico, 10/100M Ethernet
+ Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
+ Onboard Ethernet to UART transparent transceiver, 2-CH UART, standalone transparent transmission for each channel
+ Onboard jumpers for pin configurations
+ Embedded Ethernet MAC and PHY layers
+ Bi-direction transparent data transmission between UART and Ethernet
+ 10/100M, full-duplex/half-duplex auto-negotiation Ethernet interface, 802.3-compliant
+ Auto-MDI/MDIX, detect and switch cable type automatically
+ Supports DHCP auto-obtained IP and DNS domain access
+ Network parameter configuration like chip operating mode, port, IP, via host computer software or UART command
+ Four operating modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVER
+ Full-duplex or half-duplex UART communication, supports RS485 RX/TX auto switch (external RS485 controller required)
+ Supports virtual serial port software (provided)
+ KEEPALIVE mechanism support
+ Comes with development resources and manual (examples for Pico/Raspberry Pi/Arduino/STM32)
OPERATING VOLTAGE | 3.3V/5V | OPERATING CURRENT | 140mA |
---|---|---|---|
OPERATING MODE | TCP/UDP | BAUDRATE | 300bps ~ 921.6Kbps |
UART TTL | 3.3V / 5V compatible | DIMENSIONS | 74.54 × 21.00(mm) |
OPERATING TEMPERATURE | -40℃ ~ 85℃ | STORAGE CONDITION | -55℃ ~ 125℃ |
Onboard Female Pin Header For Direct Attaching To Raspberry Pi Pico
Breakout Key Pins, For Use With Other Host Boards
- UART 2 connection indicator
- UART 1 connection indicator
- CH9121 running status indicator
- Power indicator
- CH9121 driver chip
- AMS1117-3.3V power IC
- RT9193-18GB power IC
- Ethernet connector
- Interface pin configuration jumpers
Four Operating Modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVER