Now, adsp-sc57x, 58x ezkit board use gigabit PHY IC (DP83865 etc),because sc57x\'sMAC only support
2023-11-29 07:11
本帖最后由 一只耳朵怪 于 2018-6-20 15:27 编辑 选用TI公司的PHY芯片DP83865，应用Starterware在CCSV5环境下裸跑，使用starterware的现有历程
2018-06-20 00:26
EEE 802.3 Compliant, PCI V2.2 MAC/BIU supports traditional data rates of 10 Mb/s Ethernet and 100 Mb/s Fast Ethernet (via internal phy)?Bus master - burst sizes of up to 128 dwords (512 bytes)?BIU compliant with PC 97 and PC 98 Hardware Design Guides, PC 99 Hardware Design Guide draft, ACPI v1.0, PCI Power Management Specification v1.1, OnNow Device Class Power Management Reference Specification - Network Device Class v1.0a?Wake on LAN (WOL) support compliant with PC98, PC99, SecureOn, and OnNow, including directed packets, Magic Packet, VLAN packets, ARP packets, pattern match packets, and Phy status change?Clkrun function for PCI Mobile Design Guide?Virtual LAN (VLAN) and long frame support?Support for IEEE 802.3x Full duplex flow control?Extremely flexible Rx packet filtration including: single address perfect filter with MSb masking, broadcast, 512 entry multicast/unicast hash table, deep packet pattern matching for up to 4 unique patterns?Statistics gathered for support of RFC 1213 (MIB II), RFC 1398 (Ether-like MIB), IEEE 802.3 LME, reducing CPU overhead for management?Internal 2 KB Transmit and 2 KB Receive data FIFOs?Serial EEPROM port with auto-load of configuration data from EEPROM at power-on?Flash/PROM interface for remote boot support?Fully integrated IEEE 802.3/802.3u 3.3V CMOS physical layer?IEEE 802.3 10BASE-T transceiver with integrated filters?IEEE 802.3u 100BASE-TX transceiver?Fully integrated ANSI X3.263 compliant TP-PMD physical sublayer with adaptive equalization and Baseline Wander compensation?IEEE 802.3u Auto-Negotiation - advertised features configurable via EEPROM?Full Duplex support for 10 and 100 Mb/s data rates?Single 25 MHz reference clock?144-pin LQFP package?Low power 3.3V CMOS design with typical consumption of 383 mW operating, 297 mW during WOL and 53 mW during sleep mode?IEEE 802.3u MII for connecting alternative external Physical Layer Devices?3.3V signalling with 5V tolerant I/O
2010-05-17 10:14
今天给大家测试的两款dp转接线：一是miniDP转DP，一款是USB-C
2019-09-21 16:02
长虹DP2918 DP2988彩电图纸文件下载
2021-05-27 06:40
长虹DP2918 DP2988彩电图纸文件下载
2021-05-27 06:52
它们的共同点是MPI和DP均基于RS485接口。各种的特性：MPI(Multipointinterface)是SIMATICS7多点通信的接口，是一种适用于少数站点间通信的网络，多用于连接上位机
2019-06-17 05:00
如果真有高手，能不能告诉我DP 与DP++的区别，DP++端口能不能兼容DP设备？
2013-04-01 21:32
长虹DP29M86/DP2988/DP2915/CHD2939彩电（DT-5机芯）原理图文件下载
2021-05-26 06:11
长虹DP2988/DP3415/CHD2939(DT-5机芯)彩电原理图文件下载
2021-06-04 06:37
