Miscellaneous
SharpMedia™ PCIE-8120 Installation and Use (6806800R89F
)
100
D.5
Verify Flow Control
For a particular port, we can verify if Flow control is enabled or disabled by reading the TX
PAUSE status register (Page 0x01, addr 0x14 - 0x17) and RX PAUSE status registers (page 0x01,
addr 0x18)..
Command to read TX PAUSE Status registers
#octmezz --dev=msw0 -r 0x01 0x14
Command to read RX PAUSE status register
#octmezz --dev=msw0 -r 0x01 0x18
TX PAUSE and RX PAUSE status registers are the bit fields indicating the status for each
10/100/1000BASE-T ports. bit0 -> port0 and bit15->port15
D.6
Disable Flow Control
In order to disable flow control, a value of 0x8b needs to be written to the register at page 0x01
and reg address 0x60 - 0x6F based on port number.
Sample commands to disable flow control on ports1 and 2
#octmezz --dev=msw0 -w 0x01 0x61 0x8b
(disable flow control on port1)
#octmezz --dev=msw0 -w 0x01 0x62 0x8b
(disable flow control on port2)
Summary of Contents for 6806800R89E
Page 1: ...SharpMedia PCIE 8120 Installation and Use P N 6806800R89F November 2016...
Page 8: ...SharpMedia PCIE 8120 Installation and Use 6806800R89F 8 List of Tables...
Page 10: ...SharpMedia PCIE 8120 Installation and Use 6806800R89F 10 List of Figures...
Page 16: ...SharpMedia PCIE 8120 Installation and Use 6806800R89F About this Manual 16 About this Manual...
Page 20: ...SharpMedia PCIE 8120 Installation and Use 6806800R89F Safety Notes 20...
Page 32: ...Functional Description SharpMedia PCIE 8120 Installation and Use 6806800R89F 32...
Page 38: ...Hardware Preparation and Installation SharpMedia PCIE 8120 Installation and Use 6806800R89F 38...
Page 94: ...Known Issues SharpMedia PCIE 8120 Installation and Use 6806800R89F 94...
Page 117: ......