Problem with M5 Stack S3R - ToneX One Blue Light Blinking

[rmenes]

Hi I am on firmware V1.0.9.2_M5AtomS3R, when i connect the ToneX One to the AtomS3R, the board boots up, the pedal lights up, however it keeps blinking the blue light in the middle and but it does not work.
Does anybody know how to solve it ?

[Builty]

This kind of thing is usually related to power. How many amps can the 5v power supply give? You need at least 1 amp.
Phone chargers are not the best thing here either, as even if they are high current, they often won't give more than 0.5 A when the USB wires are cut off.

[rmenes]

This kind of thing is usually related to power. How many amps can the 5v power supply give? You need at least 1 amp. Phone chargers are not the best thing here either, as even if they are high current, they often won't give more than 0.5 A when the USB wires are cut off.

It is a 2.1A power supply. And i used it before. Anyway thanks for the tip maybe i need to change cables. I will also put a 100W power supply

[rmenes]

it was the 5V cable :) Probably it was not supplying enough current.

Thanks for the direction.