Product Overview

Renice SNST-SA2400-C1I2 is a board-level CHMC daughter card, with the chip AST2400 produced by ASPEED on board. The BMC daughter card periodically collects sensor information on the carrier board, including sensor information such as current, voltage, and temperature. It supports functions such as remote power-on or restart of each blade of the whole machine, and remote update of the firmware of the daughter card itself.

As a CHMC daughter card, it can realize the whole machine health management function, the whole machine log management, the whole machine sensor history record management and the main and standby arbitration functions based on the network or UART.

Main Function And Performance

1. High system configuration: AST2400 monitoring chip, the main frequency is up to 400MHZ; 128MB DDR3 particles; SPI FLASH 32MB;

2. Interface: 1x debug serial port, 2x PAYLOAD UART interface, 28x general GPIO interface, 1x sensor I2C interface, 10x IPMB, 1x 100M MDI interface, 1x Gigabit SERDES interface; support 10x IPMB, IPMB baud rate up to 400Kbps, wave Bit rate is configurable;

3. Intelligent monitoring and management: BMC intelligent monitoring for board-level modules, compatible with IPMI 2.0 standard, local/remote sensor monitoring, module health management and online firmware upgrade functions;

4. OS: support Linux OS;

5. Industrial grade working temperature: -45℃~+85℃;

6. Power supply: 3.3V

Specification

1. Work Environment

Operating temperature: -45 ~ +85℃

Storage temperature: -50~ + 100℃

Relative Humidity: 95%, non-condensing

Vibration: 5HZ-2000HZ, 1.5rms (working state); 20-2000Hz, 2Grms (non-working state)

Shock: 20G, 11ms (working state); 30G, 11ms (non-working state)

2. Electrical Specification

Working voltage: 3.3V

Typical power consumption: 3W

3. Mechanical Specification

Product size: 50mm*70mm

4. System Configuration

Memory: 128MB DDR3

Storage: SPI FLASH 32MB

Firmware: UBOOT

OS: Linux OS

5. Interface

PAYLOAD UART: 2x

Debug serial port: 1x

General purpose GPIO: 28x

Chassis Number: 5 GA + 1 GAP

Cabinet number: 6 digits

Sensor I2C: 1x

IPMB: 10x

Network: 1x Fast MDI port, 1x Gigabit SERDES port

6. Other

Connector: LSHM-130-04.0-L-DV-A-N-TR