tx_underruns (GEM) Register Description
| Register Name | tx_underruns |
|---|---|
| Offset Address | 0x0000000134 |
| Absolute Address |
0x00FF0B0134 (GEM0) 0x00FF0C0134 (GEM1) 0x00FF0D0134 (GEM2) 0x00FF0E0134 (GEM3) |
| Width | 32 |
| Type | mixedMixed types. See bit-field details. |
| Reset Value | 0x00000000 |
| Description | Transmit Under Runs |
tx_underruns (GEM) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| Reserved | 31:10 | roRead-only | 0x0 | Reserved, read as 0, ignored on write. |
| count | 9:0 | rwNormal read/write | 0x0 | Transmit under runs - a 10 bit register counting the number of frames not transmitted due to a transmit under run. If this register is incremented then no other statistics register is incremented. |