diff options
Diffstat (limited to 'share/man/man4/man4.i386/pcf.4')
| -rw-r--r-- | share/man/man4/man4.i386/pcf.4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/share/man/man4/man4.i386/pcf.4 b/share/man/man4/man4.i386/pcf.4 index b1d33e2..ed61869 100644 --- a/share/man/man4/man4.i386/pcf.4 +++ b/share/man/man4/man4.i386/pcf.4 @@ -43,9 +43,9 @@ driver provides support to the Philips PCF8584 I2C controller for the system. .Pp The PCF8584 is an integrated circuit designed in CMOS technology which serves -as an interface between most standard parallel-bus +as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial I2C-bus. -The PCF8584 +The PCF8584 provides both master and slave functions. Communication with I2C-bus is carried out on a byte-wise basis using interrupt or polled handshake. |
