Changelog
Autopilots
Control Zero OEM
Rev G
This model includes the following enhancements to the previous versions:
- MCU power supply redesign, lower operating temperatures (5-10 °C reduction).
- Temperature compensated oscillator replaces traditional crystal.
- Upgraded barometer for harsh environments, high-humidity tolerant. Note: Requires firmware changes from last revisions. Contact us for more details.
Rev E
- RGB LED fix for rev D.
Rev D
- Removed level shifting. Replaced with robust ESD and current limiting protection.
- Added additional voltage rail diagnostic LEDs.
- Moved SDCARD to expose the MCU package to enable operations on higher temperature environments with external thermal solutions.
- Simplified overall electrical design with additional test points for factory quality control checks.
- The external interface remains unchanged for drop-in replacement with earlier revisions.
- All-around 3V3 logic level.
Control Zero
PixracerPRO
Control Zero Classic
GNSS
Location One
Rev C (Q3 '24)
- Change to LP5562 NTF LED driver
Classic M9N
Rev D (Q4 '24)
- Change to IS31FL LED driver
- Change of power supply
Rev D (Q3 '24)
- Change to LP5562 NTF LED driver
MosaicX5
SAM "Full Size"
SAM Med Size
ZED-F9P RTK
Rev F
The latest revision F model made some minor internal changes which do not impact board's functionality, performance nor compability.
These changes mainly targeted internal optimizations and improvements, such as:
- An improved power path
- ESD protection device changed
- Operations with this sensor are transparent with respect to previous revision (E) in supported flightstacks. And no further action is required.
Telemetry
mRo SiK
mRo SiK Air
Long Range 1W
3DR1060
3DR1060 Air
Dual Band WiFi Telemetry
Power
Power Zero
CAN Power
High Current PWR
Control Zero Classic
Sensors, CAN and Accessories
USB to Serial
CAN Node F303
KitCAN
Rev D (Q3 '24)
- Change to LP5562 NTF LED driver
Rev C (Q1 '23)
- Added a voltage selection solder jumper for the I2C port, more details on the graphical pinout.
- UART2 solder pads are active by default. This update is retroactive for older revisions as well.
- Thicker PCB to prevent RM3100 stress failure.
- Reduced inductance for coil traces.