| Some notes regarding the cx18 driver for the Conexant CX23418 MPEG | 
 | encoder chip: | 
 |  | 
 | 1) Currently supported are: | 
 |  | 
 | 	- Hauppauge HVR-1600 | 
 | 	- Compro VideoMate H900 | 
 | 	- Yuan MPC718 | 
 | 	- Conexant Raptor PAL/SECAM devkit | 
 |  | 
 | 2) Some people have problems getting the i2c bus to work. | 
 |    The symptom is that the eeprom cannot be read and the card is | 
 |    unusable. This is probably fixed, but if you have problems | 
 |    then post to the video4linux or ivtv-users mailing list. | 
 |  | 
 | 3) VBI (raw or sliced) has not yet been implemented. | 
 |  | 
 | 4) MPEG indexing is not yet implemented. | 
 |  | 
 | 5) The driver is still a bit rough around the edges, this should | 
 |    improve over time. | 
 |  | 
 |  | 
 | Firmware: | 
 |  | 
 | You can obtain the firmware files here: | 
 |  | 
 | http://dl.ivtvdriver.org/ivtv/firmware/cx18-firmware.tar.gz | 
 |  | 
 | Untar and copy the .fw files to your firmware directory. |