diff --git a/code/project/.cargo/config.toml b/code/project/.cargo/config.toml
new file mode 100644
index 0000000..017ba71
--- /dev/null
+++ b/code/project/.cargo/config.toml
@@ -0,0 +1,11 @@
+[build]
+target = "thumbv7em-none-eabihf"
+
+# For micro:bit v2
+[target.thumbv7em-none-eabihf]
+#runner = "probe-run --chip nRF52833_xxAA"
+runner = "probe-rs run --chip nRF52833_xxAA"
+rustflags = [
+  "-C", "linker=rust-lld",
+  "-C", "link-arg=-Tlink.x",
+]
\ No newline at end of file