REL1.1
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iWave Systems Technologies Pvt. Ltd.
RZ/G1C SBC Hardware User Guide
2.10.1
LVDS Interface
The RZ/G1C SBC supports one LVDS interface on Expansion Conenctor2. The RZ/G1C
CPU’s
LVDS module is used for
LVDS interface which supports five differential output pairs (4 data and 1 clock) that conform to the TIA/EIA-644
standard with dot clock operating frequency of 13.40 to 87 MHz. The LVDS interface supports 8 output data formats
which can be selected by register settings.
For more details, refer Expansion connector2 pins 7, 9, 13, 15, 19, 21, 25, 27, 31 & 33 for LVDS interface on
2.10.2
CAN Interface
The RZ/G1C SBC supports one CAN interface on Expansion connector2. RZ/G1C CP
U’s
CAN module supports two
channels in which CAN0 channel is connected to Expansion connector2.
The RZ/G1C
CPU’s
CAN module complies with the ISO11898-1 Specifications and supports programmable bit rate up
to 1 Mbps with both formats of messages namely the standard identifier (11 bits) and extended ID (29 bits). It also
supports 64 mailboxes in two selectable mailbox mode Normal mailbox mode and FIFO mailbox mode. To connect
external CAN module to this bus, it is necessary to add transceiver in between.
For more details, refer Expansion connector2 pins 14 & 16 for CAN0 on
2.10.3
I2S Audio Interface
The RZ/G1C Supports two I2S audio interface port on Expansion connector2.
RZ/G1C CPU’s SSI1 and SS
I0/9 of SSIU
are used for I2S interface.
The RZ/G1C
CPU’s
serial sound interface (SSI) is a transceiver module designed to send or receive audio data
interfacing with a variety of devices offering I2S format. It also supports master/slave functions and multi-channel
format functions. The frequency range of SCK signal is from 297.3 kHz to 12.5 MHz at master mode and from
297.3kHz to 15.1 MHz at slave mode. SSI Module supports TDM format operation at 44.1 or 48kHz sampling rate.
For more details, refer Expansion connector2 pins 1, 3 & 5 for SSI1 and 6, 8, 10 & 12 for SSI0/9 on
