This guide assumes a certain level of familiarity with [Meshtastic](meshtastic.org), and [Meshtastic nodes](https://meshtastic.org/docs/getting-started/).
The Femtofox is similar to, and can functionally replace, a [Raspberry Pi Linux Native Meshtastic node](https://meshtastic.org/docs/hardware/devices/linux-native-hardware/). However, the Foxbuntu OS takes away most of the heavy lifting of a typical install, leaving you free to build your mesh application without the initial hurdles.
Femtofox Community Edition (CE) is provided as standard PCB Gerber files and suitable Bills of Materials (BOM) and Pick and Place files for the components.
Download the Gerber files from [here](TBC), selecting the set of files for your application:
- Bare PCB - you have all of the necessary components on hand
- Radio and header populated PCB - only a Luckfox Pico Mini is required to complete the build. Two sets of files are provided for this, based on the radio module required:
Prototypes were made using JLCPCB. We recommend selecting a board thickness of 1.6mm, and a lead-free HASL surface finish. It is also suggested to select "Remove mark" for order serial numbers, as the Gerbers do not contain a specific location for this marking.
Select the number of PCBs and the assembly options you require. Minimum PCB quantities are usually 5 boards, although assembly can be as few as 2 boards.
If required, upload the BOM and Pick&Place files, and check that the suggested parts are available. JLC regularly changes their stocked items, so make sure that, at a minimum, the following are correct for each item:
- Components are the correct footprint (Resistors and Capacitors are 0603 or 1206, MOSFETS are SOT23)
- Components are the correct rating (see BOM for details)
Although the Femtofox CE is only licensed for personal use and not for sale, a Femtofox Pro is available for purchase as a fully assembled node, through the following licensed sellers:
The Femtofox Pro has all the same features as the CE, plus a few features that only make sense when ordered at scale [Insert link]. If you require a large quantity of Femtofox boards, please get in touch.
1. Serial console - connect a serial-USB adaptor to TX/RX/Gnd of UART2 (Femtofox CE) or insert a cable into the power/debug port (Femtofox Pro). After first login, run `sudo femto-config` from the command prompt.
2. SSH via Ethernet - connect a network cable either through the RJ45 port or by soldering directly to the Ethernet headers of the Luckfox (possible but not recommended) and connect it to your network. Identify the IP address via your Router (???) and connect using an SSH
