The KSZ8852HLE Evaluation Board provides a platform in which to test or explore the functionally of the KSZ8852HLE Ethernet switch. The KSZ8852HLE is an integrated 3-port 10BASE-T / 100BASE-TX/FX managed Ethernet switch with two 10/100 PHY ports, and generic parallel interface connectivity to a host processor on port 3. The KSZ8852HLE includes all the functions of a 10/100BASE-T/TX/FX switch system that combines switch engine, frame buffers management, addresses look-up table, queue management, MIB counters, media access controllers (MAC) and PHY transceiver interfaces. It is fully compliant with the IEEE 802.3 standards (10BASE-T and 100BASE-TX). This KSZ8852HLE Evaluation Board User Guide provides the information necessary to configure and set up the board to evaluate or test the KSZ8852HLE device in different environments.
• KSZ8852HLE Integrated 3-Port 10/100 Managed Ethernet Switch • Two Ethernet LAN Interfaces with RJ-45 jacks and isolation magnetics (Ports 1 & 2) • Auto MDI/MDI-X for automatic detection and correction for straight-through and crossover cables • Generic 8/16 bit parallel Host processor interface (Port 3) • Provisioning for line side and chip side over-voltage protection (optional) • On-board 3.3V and 1.8V/2.5V regulators • Configurable for VDDIO of 3.3V, 2.5V, or 1.8V operation • Serial interface for EEPROM • LED indicators for link status and activity of the RJ-45 ports • 25 MHz crystal • Jumpers for power up configuration of the device • Jumpers for GPIO pins and I/O voltage selection • Board operates from a single 5V DC supply • Reset switch • Various test points| Documents | Last Updated | Size | |
|---|---|---|---|
| KSZ8852HLE Brochure | 10/16/2015 3:11:32 PM | 2MB | |
| KSZ8462HL_EVAL_KIT_USER_GUIDE_0.8 | 10/16/2015 1:34:07 PM | 1MB | |
| KSZ8462 Schematics | 10/15/2015 2:04:53 PM | 1MB | |
| KSZ8462_eval_bd_v1.2_gerber | 10/15/2015 2:04:06 PM | 1MB | |
| KSZ8462_eval_bd_v1.0_gerber | 10/15/2015 2:03:35 PM | 2MB | |
| KSZ8462 Layouts | 10/15/2015 2:02:47 PM | 850KB | |
| KSZ8852HL_Prod_0.3_errata | 10/15/2015 1:55:25 PM | 28KB | |
| KSZ8852 Eval Board User Guide | 10/15/2015 1:53:24 PM | 396KB | |
| KSZ8852HL Step-by-Step Procedure v1.1 | 10/15/2015 1:15:13 PM | 1MB |
