Page 10
cExpress-HL
2.16
Functional Diagram
RTD2136R
SoC
“Haswell-ULT”
i217LM
PCA9535
SMBus
4x GP0
GP I
2
C
1333/1600 MHz
1~8 GB DDR3L
SPI
4x GPI
60-pin
4x PCIe x1 (Gen2)
(ports 0~3)
PCIe x1
(port 4)
HD Audio
4x SATA 6 Gb/s
(ports 0/1/2/3)
6x USB 2.0
(ports 2~7)
2x USB 3.0 upgrade
(ports 0/1)
DDC I
2
C
1333/1600 MHz
1~8 GB DDR3L
SPI_CS0
SPI_CS1
SPI_CS#
DDI 0 (port B)
DP / HDMI / DVI
DDI 1 (port C)
DP / HDMI / DVI
eDP
2 lanes
single/dual
18/24-bit LVDS
ATMEL
AT97SC3204
NCT5104D
LPC bus
UART1
UART0