miriac SBC-S32G-R3_User Manual
V 3.2
21/65
© MicroSys Electronics GmbH 2021
4.5
Changes from R2 to R3
On R3 some additional functions are available:
Feature
CRX-S32G-R2
CRX-S32G-R3
Board
Size 200 x 140 mm
Connector limited to board
edge
Size 200 x 140 mm
Connectors 2mm beyond board edge
to allow for an enclosure
Fixation
holes
6 holes
6 holes same position as R2; 1 addi-
tonal hole at position 197/50 mm
ST6
Console interface limited to
board edge
No change
ST5
SD card connector limited
to board edge
No change
ST2
2-pin socket clamp
WE-691-101-710-002
3-pin MSTB 2.5/3-G-5.08,
PHX-1759020
KL30, KL15, KL31 (automotive)
PowerIN
9 to 30V
Board power permanent on
Switch external
9 to 36V
Board power switched ON by KL15
Power Hold software controlled
ST3
DC Power Jack 90°
WE-694-106-106-102
Not available
ST4
10-pin header
Voltages with 1K serial
resistors
12-pin header
Pin 1 to 10 same signals as R2
Pin 3 = +3V3
NO
serial resistor
Pin 6 = +5V0
NO
serial resistor
Pin 11 = I2C2_SDA (buffered)
Pin 12 = I2C2_SCL (buffered)
VDD_OTP Fixed +7.5V
set by Adapter Board
D7.5V pulse
once on power-on
M.2
module
Only size 22/30
Size 22/42 or 22/30 possible
Broaching nut for size 22/42
M.2
module
PCIE0_CLKC to M.2 con-
nector
PCIE1_CLKC to M.2 connector
mPCIe
---
Additional micro SIM card connector
WE-693-023-010-811
USB
1 USB port
Micro USB 2.0 Type B
WE-629-105-150-921
2 USB ports
Dual USB type A
WE-614-008-26021
USB
3-port USB hub
USB2513BI
4-port USB hub USB2514BI
(if 4-port part is not available 3-port
part may be assembled, in which
case only 1 port available on ST14)
LEDs
LD1 = green = +5V0 ok
LD2 = red = reset
LD1 = green = +5V0 ok
LD2 = red = reset
LD3 = green = user LED
LD4 = red = user LED
Lightpipe Mentor 1296.1004
