u-blox

Generation 8 Modules

u-blox Generation 8 Modules can be configured with the u-center software.

Receivers

• CAM-M8 variants
• EVA-M8 variants
• LEA-M8 variants
• MAX-M8 variants
• NEO-M8 variants
• ZOE-M8 variants

L1 SBAS

1. Connect the u-blox receiver to a Windows computer via USB cable.
2. In u-center connect to the receiver: Receiver → Connection → COMX.
3. Open the configuration view: View → Configuration View.
4. Scroll down to GNSS (GNSS Config) and set the following:
   SBAS configure: On
SBAS enable: On
   Click Send message.

5. Scroll down to SBAS (SBAS Settings) and set the following:
   Subsystem: Enabled
Allow test mode use (Msg 0): On
Ranging (Use SBAS in NAV): Off
Apply SBAS Correction data: On
Apply integrity information: Off
Number of search channels: 3
PRN Codes: Other, 122

   Click Send message.

6. Save settings to receiver memory (if you want settings to persist after reboot):

   Scroll to CFG (Configuration).

   Click Save current configuration.

   Highlight all devices (BBR, FLASH, I2C-EEPROM, SPI-FLASH).

   Click Send message.

Generation 9 Modules

u-blox Generation 9 Modules can be configured with the u-center software.

Receivers

• NEO-F9 variants
• NEO-M9 variants
• ZED-F9 variants

L1 SBAS

1. Connect the u-blox receiver to a Windows computer via USB cable.
2. In u-center connect to the receiver: Receiver → Connection → COMX.
3. Open the configuration view: View → Configuration View.

4. Scroll down to GNSS (GNSS Config) and set the following:
   SBAS configure: On
SBAS enable: On

   Click Send message.

5. Scroll down to SBAS (SBAS Settings) and set the following:
   Subsystem: Enabled
Allow test mode use (Msg 0): On
Ranging (Use SBAS in NAV): Off
Apply SBAS Correction data: On
Apply integrity information: Off
Number of search channels: 3
PRN Codes: Other, 122

   Click Send message.

6. Save settings to receiver memory (if you want settings to persist after reboot):
   • Scroll to CFG (Configuration).
   • Click Save current configuration.
   • Highlight all devices (BBR, FLASH, I2C-EEPROM, SPI-FLASH).
   • Click Send message.

Generation 10 Modules

u-blox Generation 10 Modules can be configured with the u-center 2 software.

Receivers

• MAX-M10 variants
• MIA-M10 variatns
• NEO-F10 variants

L1 SBAS

1. Connect the u-blox receiver to a Windows computer via USB cable.
2. In u-center connect to the receiver: Devices → Add device → Select COM port → COMX.
3. Open the configuration menu: Devices → Device configuration.

4. Scroll down to CFG-SIGNAL (GNSS Signal Config) and set the following:
   CFG-SIGNAL-SBAS_ENA: 1, True
CFG-SIGNAL-SBAS_L1CA_ENA : 1, True

   Write each setting to layer RAM (Also set BBR and/or Flash for settings to persist after reboot).

   Click Send.

5. Scroll to CFG-SBAS (SBAS Config) and set the following:
   CFG-SBAS-USE_TESTMODE: 1, True
CFG-SBAS-USE_RANGING: 0, False
CFG-SBAS-USE_DIFFCORR: 1, True
CFG-SBAS-USE_INTEGRITY: 0, False
CFG-SBAS-PRNSCANMASK: 4 (Enable search for SBAS PRN122)

   Write each setting to layer RAM (Also set BBR and/or Flash for settings to persist after reboot).

   Click Send.