Stucture ARCNET_EXTND
Description:
This structure is only required for use with 20019, 20022, 20020C and SH IP-CORE-ARCCTRL controllers.
It allows to specify:
Declaration:
Members:
Member(s) | Description |
z_ckup_0 z_ckup_1 |
enable (value=1) or disable (value=0) clock multipliers for 5Mbit/s (z_ckup_0=1,z_ckup_1=0)
and 10 Mbit/s (z_ckup_0=1,z_ckup_1=1) For SMSC ARCNET controllers corresponds to CKUP1,0 bits in register SETUP2 |
z_rcntm_0 z_rcntm_1 |
enable (value=1) or disable (value=0) the reconfiguration timer dividers For SMSC ARCNET controllers corresponds to RCNTM1,0 bits in register SETUP2 |
z_receiveall | enable (value=1) or disable (value=0) receive all mode For SMSC ARCNET controllers corresponds to RCVALL bit in register SETUP1 |
For more information on the above mentioned settings, refer to the ARCNET-controllers datasheets, that are available from SMSC (www.smsc.com).
Notes:
It is strongly recommended to familiarize you with datasheets of ARCNET standard and used ARCNET-controller before you change this settings.
See also:
DeviceIoControl()
IOCTL_FARC_EXTND_FUNCTIONS