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Realtimes Beijing Technology Co.,LTD
Z604 Reference Manual V1.1
14
15
Debug_UART_TXD
16
Debug_UART_RXD
17
FORCE_RECOVERY
18
POWER_BTN_IN_MCU
19
GND
20
SYS_RST
Pin 1: The
yellow
box mark in the picture on the right.
Pin 2: The
red
box mark in the picture on the right.
1_RS485 mapping file in Linux system is ttyTHS1 under /dev
directory.
2_RS485 mapping file in Linux system is ttyTHS0 under /dev
directory.
The mapping files of GPIO1, GPIO2, GPIO3, and GPIO4 in Linux
system are 436, 266, 267, 422.
Note: When matched with Nano core module, there is no CAN
interface function.
4.6 Micro SD
(
TF
)
card socket
Function
Micro SD
(
TF
)
card socket
Marking
Micro SD
Type
Micro SD
(
TF
)
Pin define
Pin
Signal
Pin
Signal
1
SDIO_DATA2
2
SDIO_DATA3
3
SDIO_CMD
4
SDIO_VCC
5
SDIO_CLK
6
GND
7
SDIO_DATA0
8
SDIO_DATA1
9
GND
10
SDIO_CD
4.7 Micro SIM card socket
Function
SIM card socket
Marking
SIM
Type
Micro SIM
Pin define
Pin
Signal
Pin
Signal
S1
UIM_PWR
S2
UIM_RESET
S3
UIM_CLK
S4
NC
S5
GND
S6
NC
S7
UIM_DATA