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laforge, 09/02/2020 09:56 PM
e1-tracer¶
This page will be about the "production" version of the setup described in ICE40_based_passive_tap.
Hardware files can be found at: https://git.osmocom.org/osmo-e1-xcvr/tree/hardware/eagle
hardware¶
design files¶
We originally started with a prototype from an iCE40 evaluation board plus two osmo-e1-xcvr and one e1-tap as described in ICE40_based_passive_tap.
Meanwhile, we have designed a fully integrated board. Design files are part of theosmo-e1-xcvr.git
repository.
- Schematics:
- Board layout
- Bill of Materials
- gnumeric spreadsheet: source:hardware/e1-tracer_eBOM.gnumeric
- CSV export: source:hardware/e1-tracer_eBOM.csv
gateware + firmware¶
The FPGA gateware and RISC-V softcore firmware are found in the e1-recorder
branch of ice40playground.git
, see https://github.com/smunaut/ice40-playground/tree/e1-recorder
availability¶
Fully assembled products based on this hardware are going to be made available by sysmocom
software¶
The host software is found in the e1-recorder
branch of ice40playground.git
, see https://github.com/smunaut/ice40-playground/tree/e1-recorder/projects/riscv_usb/sw
There are two related programs:
main
- the program used to perform recordings and store themdump
- the program to analyze recordings
Updated by laforge over 3 years ago · 3 revisions