u-blox NORA-W10 Series System Integration Manual page 10

No. NORA function I/O
D9 USB_N / I/O
GPIO19
E1 SPICS1 I/O
E2 SPIQ I/O
E3 SPICLK_N / I/O
GPIO48
E7 GPIO9 I/O
E8 GPIO1 I/O
E9 GPIO7 I/O
F1 SPICLK I/O
F2 SPIHD I/O
F3 SPICLK_P / I/O
GPIO47
F7 GPIO0/ I/O
Boot
F8 GPIO45 I/O
F9 GPIO6 I/O
G1 MTDO / I/O
GPIO40
G2 FSPIIO6 / I/O
GPIO12
G3 FSPIIO5 / I/O
GPIO11
G4 NC
G5 NC
G7 NC
G8 U0TXD / I/O
GPIO43
G9 U0RXD / I/O
GPIO44
H1 JTAG_TDI / I/O
GPIO41
H2 JTAG_TMS / I/O
GPIO42
H3 FSPII04 / I/O
GPIO10
H7 GPIO46 I/O
H8 GPIO2 I/O
H9 GPIO8 I/O
J1 VDD_SPI O
J2 JTAG_TCK / I/O
GPIO39
J3 RESET_N I
J4 NC
UBX-22005601 - R04
C1-Public
Description
1
USB differential data signal /
General Purpose I/O
SPI Chip select /
General Purpose I/O
SPI0 Controller Input Peripheral
Output
SPI Differential clock /
General Purpose I/O
General Purpose I/O
General Purpose I/O
General Purpose I/O
SPI0 clock
SPI0 Hold
SPI Differential clock /
General Purpose I/O
General Purpose I/O
General Purpose I/O
General Purpose I/O
JTAG Test Data Out /
SPI2 IO6 /
General Purpose I/O
SPI2 IO5 /
General Purpose I/O
UART data output /
General Purpose I/O
UART data input /
General Purpose I/O
JTAG Test Data In (debug
interface) /
General Purpose I/O
JTAG Test Mode Select /
General Purpose I/O
SPI2 IO5 /
General Purpose I/O
General Purpose I/O
General Purpose I/O
General Purpose I/O
SPI power supply: 3.3 V
JTAG Test clock /
General Purpose I/O
External system reset input.
Module overview
NORA-W10 series - System integration manual
ESP32-S3 Remarks
function
USB_D- / Analog-capable pin. Default drive
capability of this pin is ~40mA
GPIO19
SPICS1 / PSRAM chip select.
GPIO26
SPIQ / Connected to internal flash. Connect only
for PSRAM else do not connect
GPIO31
SPICLK_N /
GPIO48
GPIO9 Analog-capable pin, Touch button input
GPIO1 Analog-capable pin, Touch button input
GPIO7 Analog-capable pin, Touch button input
SPICLK / Connected to internal flash. Connect only
for PSRAM else do not connect
GPIO30
SPIHD / Connected to internal flash. Connect only
for PSRAM else do not connect
GPIO27
SPICLK_P /
GPIO47
GPIO0/
Boot
GPIO45
GPIO6 Analog-capable pin, Touch button input
MTDO /
GPIO40
FSPIIO6 / Analog-capable pin, Touch button input
GPIO12
FSPIIO5 / Analog-capable pin, Touch button input
GPIO11
U0TXD /
GPIO43
U0RXD /
GPIO44
MTDI /
GPIO41
MTMS /
GPIO42
FSPII04 / Analog-capable pin, Touch button input
GPIO10
GPIO46
GPIO2 Analog-capable pin, Touch button input
GPIO8 Analog-capable pin, Touch button input
VDD_SPI
MTCK /
GPIO39
RESET Active low
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