PEMicro Debug Probe Python Interface

0.1.11 verified Mon Apr 27 auth: no python

Python library to control PEMicro debug probes (e.g., Multilink, Cyclone) for programming and debugging embedded targets. Current version 0.1.11, supports Python >=3.7, with limited API stability.

pip install pypemicro

Common errors

error ImportError: cannot import name 'ProbeInterface' from 'pypemicro' ↓

cause ProbeInterface was renamed to PyPEMicro in version 0.1.10+.

fix

Change import to from pypemicro import PyPEMicro.

error AttributeError: 'PyPEMicro' object has no attribute 'enumerate_probes' ↓

cause The method was renamed to `enumerate_devices` in version 0.1.9+.

fix

Use PyPEMicro.enumerate_devices() instead.

error pypemicro.exceptions.ProbeNotFoundError: No probe found ↓

cause No PEMicro debug probe is connected or drivers are missing.

fix

Verify probe connection and install required drivers (PEMicro driver for your OS).

Warnings

deprecated The old import `from pypemicro import ProbeInterface` is removed in 0.1.10+; use `from pypemicro import PyPEMicro`. ↓

fix Replace `ProbeInterface` with `PyPEMicro`.

breaking The method `enumerate_probes()` no longer exists; use `probe_list = PyPEMicro.enumerate_devices()` instead. ↓

fix Call `PyPEMicro.enumerate_devices()` and iterate the returned list.

Imports

PyPEMicro
```
from pypemicro import PyPEMicro
```
Main class for probe interaction.
PYDEBUG_OPEN
```
from pypemicro import PYDEBUG_OPEN
```
Mode constant for opening debug session.

Quickstart

Connects to the first available PEMicro probe and prints its serial number.

from pypemicro import PyPEMicro, PYDEBUG_OPEN

probe = PyPEMicro()
probe.connect()
probe.open(open_mode=PYDEBUG_OPEN)
print("Connected to", probe.get_serial_number())
probe.close()