A registered peripheral model runs in the engine: the firmware talks to it over the real bus and gets device-accurate responses.
Simulated device model
Checked against a capture. Compared against a recorded trace or capture from real hardware, with the record kept in the repository.
Raw bench capture from a physical BG770A-GL EVB (fw BG770AGLAAR01A05). Replayed by core/crates/core/tests/bg770a_validation.rs: 132 byte-exact commands, 13 shape-matched state-varying commands, 9 multi-step sequences (53 steps). Report: core/crates/core/tests/fixtures/quectel_bg770a/oracle_report.md.
UART
[object Object]
| Pin | Type | Role |
|---|---|---|
VCC | power_in | — |
GND | power_in | — |
TX | output | uart_tx |
RX | input | uart_rx |
No manufacturer datasheet is indexed for this part yet, so none is linked here.