11.5.18 Inactivity Watchdog Timeout (High)

Name: IWDTOH
Address: 0x003E

Bit 15141312111098 
 TIMEOUT[31:24]  
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 
Bit 76543210 
 TIMEOUT[23:16]  
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 10011000 

Bits 15:0 – TIMEOUT[31:16] Inactivity Watchdog Timeout

This field configures the upper 16 bits of the 32-bit integrated PHY/MAC MII and PHY register access inactivity watchdog timeout in increments of 200 ns.
Note: The default value of 0x00989680 results in a timeout of 2 seconds.