Other Parts Discussed in Thread: TMUX646 When looking for an analog switch / multiplexer for LVDS (Low-Voltage Differential Signaling) applications, it is import to understand the specifications of the LVDS standard (TIA/EIA-644): 2-wire differential…

Inter-IC Sound (I2S) is an electrical serial bus standard used for interfacing between digital audio devices. When looking for an I2S analog switch / multiplexer it’s important to understand the specifications of the I2S standard. 3-wire push-pull…

RGMII standard asks for the introduction of delay in the clock (RX_CLK/TX_CLK) with respect to the respective data (RX_D*/RX_CTRL or TX_D*/TX_CTRL). This delay can be introduced at the source of the clock or at the receiver side. Following table should…

Other Parts Discussed in Thread: DP83TC811 Ethernet data travels effectively from one MAC to another MAC with two Ethernet PHYs in between. Each of these 4 ICs can have their own reference clocks and crystal attached to each is the usual source of this…

Part Number: TMS320C6657 How to program and verify GPIO in C665x processor ?

Part Number: AM6442 Other Parts Discussed in Thread: AM6412 , AM6411 , AM6422 , AM6441 , , AM6421 The AM64x Datasheet "Device Comparison" table lists both "Programmable Real-Time Unit Subsystem" (i.e., PRU subsystem) and "Industrial Communication Subsystem…

When using Yocto to build the Linux SDKs v08.02 (and previous ones) for devices such as AM64x and AM335x (and others) as per SDK documentation instructions the do_package step fails for both Linux Kernel and U-Boot with an error message similar to the…

Part Number: DP83867IR Hi Team: Customer side need our help to find the root cause of DP83867 Communication failure issue from one failed board . could you please help to take a look at the attached , customer need to know How to enable MII and PCS…

Part Number: CC1311P3 Hi, I try to porting my project from SDK-5_40_00_40 to SDK-6_10_00_29. When I run the project, the program enter PowerCC26X2.c --> switchXOSCHF() --> if(!PowerCC26X2_oschfTrySwitchToXosc()) cannot pass. My change is showing below…

Part Number: TDA4VM How to reduce the DRAM (DDR) memory of Linux to 1GB