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Part Number: DP83826E
The DP83826 has extended registers than can help improve the margins for 10BaseTe TP_IDL tests.
Register 0x0023 = H8 by Default
Setting the Register to H9 or HA can improve Margins.
See Pictures below (TP_IDL Load2)
0x0023 =…
There are four different types of resets available on a TI Ethernet PHY, each with it's own use case.
Pin Reset: Activated by asserting the Reset pin low. Digital core is reset, link up process will restart. All internal registers will reinitialize…
Other Parts Discussed in Thread: TCAN1043A-Q1 Introduction
Any CAN transceiver that has an Inhibit (INH) pin will also have a sleep mode. The purpose of the INH pin is to be able to automatically turn off the voltage…
Part Number: DP83867E Other Parts Discussed in Thread: USB-2-MDIO To force a specific speed, auto-negotiation is left enabled while disabling advertisements for all non-desired speeds.
The scripts to do this in the USB-2-MDIO interface for the DP83867…