Probe-rs unable to find stm32

help
1

probe-rs unable to find STM32F411CEUx but arduino can & successfully compile & build the blink example. I also installed the stm32cubeprogrammer && added rustup target. I am using MacOS. Please help. Thanks

Cargo.toml

[package]
name = "stm32-test"
version = "0.0.0"
edition = "2021"

[dependencies]
cortex-m-rt = "0.7.3"
panic-halt = "0.2.0"

config.toml

[build]
target = "thumbv7em-none-eabi"

[target.thumbv7em-none-eabi]
rustflags = ["-C", "link-arg=-Tlink.x"]
runner = "probe-rs run --chip STM32F411CEUx"

main.rs

#![no_std]
#![no_main]

use cortex_m_rt::entry;
use panic_halt as _;

#[entry]
fn main() -> ! {
    loop {}
}

Issue

> cargo run                                                                                           
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
     Running `probe-rs run --chip STM32F411CEUx target/thumbv7em-none-eabi/debug/stm32-test`
Error: No connected probes were found.
2

What kind of probe do you use ? Is it connected ? What's the output of probe-rs list ?

3

Yes STM32 is connected.
CMD: probe-rs list is No debug probes were found.

4

Which development board do you have?

5

Black pill
STM32F411CEU6

6

What probe are you using ? I have the same board and I use a cheap 2$ STLINKv2 clone from aliexpress and it works fine

7

I dropped the ST link & connected with UART which is working from terminal but probe-rs does not support uart so dropped that too.