ZED-F9K-Integration manual
Pin no. Name I/O Description
10 Reserved - Reserved
11 Reserved - Reserved
12 GND - Ground
13 Reserved - Reserved
14 GND - Ground
15 Reserved - Reserved
16 Reserved - Reserved
17 Reserved - Reserved
18 Reserved - Reserved
19 GEOFENCE_STAT O Geofence status, user defined
20 RTK_STAT O RTK status 0 – fixed, blinking – receiving and using corrections, 1 – no
corrections
21 Reserved - Reserved
22 WT I Wheel ticks
23 DIR I Direction
24 Reserved - Reserved
25 Reserved - Reserved
26 RXD2 I Correction UART input
27 TXD2 O Correction UART output
28 Reserved - Reserved
29 Reserved - Reserved
30 Reserved - Reserved
31 Reserved - Reserved
32 GND - Ground
33 VCC I Voltage supply
34 VCC I Voltage supply
35 Reserved - Reserved
36 V_BCKP I Backup supply voltage
37 GND - Ground
38 V_USB I USB power input
39 USB_DM I/O USB data
40 USB_DP I/O USB data
41 GND - Ground
42 TXD / SPI_MISO O Serial port if D_SEL =1(or open). SPI MISO if D_SEL = 0
43 RXD / SPI_MOSI I Serial port if D_SEL =1(or open). SPI MOSI if D_SEL = 0
44 SDA / SPI_CS_N I/O I2C data if D_SEL =1 (or open). SPI chip select if D_SEL = 0
45 SCL / SPI_CLK I/O I2C Clock if D_SEL =1(or open). SPI clock if D_SEL = 0
46 TX_READY O TX_Buffer full and ready for TX of data
47 D_SEL I Interface select
48 GND - Ground
49 RESET_N I RESET_N
50 SAFEBOOT_N I SAFEBOOT_N (for future service, updates and reconfiguration, leave OPEN)
51 EXT_INT I External interrupt pin
52 Reserved - Reserved
UBX-20046189 - R01
4 Design Page 73 of 105
C1-Public Early production information
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