Part Number: DP83822H
SCH_EtherCT_2026-04-13.pdf EtherCAT communication protocol to UART protocol expansion card hardware schematic design, operating in MII mode, hardware configuration check of two PHY chips (DP83822)
Part Number: AM26C31 We have two batches of AM26C31IPWR chips. One is the latest batch with revised die layout, and another one is the version before the die layout change.
Test Phenomenon
We used a digital multimeter in resistance mode for testing.…
Part Number: DLPC4420AEVM Other Parts Discussed in Thread: DLP780TEEVM 1、dplc4420AEVM在”EVM 上的开关 SW1 为关闭状态“时加入12V电,3s不到DLP780TEEVM上的DLPC300发热温度超过60°C; 2、EVM 上的开关SW1 便可翻转到 打开,EVM上出现一个红色LED、绿色LED,之后红色 LED灭、绿色 LED 开始闪烁,在绿色LED闪烁时,DMD 上显示 DLP 德州仪器…