Cavli Wireless C100QM - I2 C Bus

Cavli Wireless C100QM/C10QM Hardware Manual
28
NO
.
Definitio
n
IO
Functional description
Remarks
41
SCL
DO
I2C bus clock
please keep it floating when not in
use
42
SDA
I/O
I2C bus data
please keep it floating when not in
use
SDIO interface
NO.
Definition
IO
Functional
description
Remarks
23
SD_CARD_
DET
DI
SD card insertion
detection
please keep it floating when not in
use
28
SDC2_D3
IO
SDIO bus DATA3
please keep it floating when not in
use
29
SDC2_D2
IO
SDIO bus DATA2
please keep it floating when not in
use
30
SDC2_D1
IO
SDIO bus DATA1
please keep it floating when not in
use
31
SDC2_D0
IO
SDIO bus DATA0
please keep it floating when not in
use
32
SDC2_CLK
DO
SDIO bus clock output
please keep it floating when not in
use
33
SDC2_CM
D
DI
SDIO bus command
output
please keep it floating when not in
use
34
VDD_SDIO
PO
SDIO bus pull-up
power supply
Output is configurable, please keep
it floating when not in use