Gdb startup error E0E with STM32L053 Discovery

Advanced Solutions Debugging
1

Hi,

I’m getting this error when trying to start unified debugger STM32L0 device in Atom:

undefined debug reason 7 - target needs reset
.pioinit:1: Error in sourced command file:
Remote failure reply: E0E
(gdb)

It’s hard to copy complete message since Atom does not provide copying text there.
Any ideas?

2

Hi! What is the project you are trying to debug?

3

Hi,

sending platformio.ini:

[platformio]
env_default = l053disco

[env:l053disco]
platform = ststm32
board = disco_l053c8
framework = stm32cube
build_flags = -DSTM32L0XX

4

EDIT: it looks like transient error, possibly due to low quality USB cable. Everything works now. Please disregard.

Best regards,

bitsmith