CS8900
Initiate Transmit Register:
Transmit Length (Write-only)
Address 0147h
Most-significant byte of Transmit Frame Length.
Address: PacketPage base + 0146h
Address 0146h
Least-significant byte of Transmit Frame Length.
This register is used in conjunction with register 9, TxCMD. When a transmission is initiated via a command in
TxCMD, the the length of the transmitted frame is written into this register. The length of the transmitted frame
may be modified by the configuration of the TxPadDis and InhibitCRC bits in the TxCMD register. See Table 5.17,
and Section 5.7. TxLength must be >3 and < 1519.
Since this register is write-only, it’s initial state after reset is undefined.
DS150PP2
69