Electronics > Microcontrollers

STLINK V2 and V3 debuggers are on a 1 year lead time

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peter-h:
This is crazy. They don't even contain an ST CPU.

And a few months ago they were plentiful.

capt bullshot:

--- Quote from: peter-h on June 20, 2022, 07:31:39 pm ---This is crazy. They don't even contain an ST CPU.

And a few months ago they were plentiful.

--- End quote ---

They do contain an STM32Fxxx MCU (STM32F103 for the V2, some higher end H7 afair for the V3)
A cheap source for them are the nucleo32 boards, these provide you with a detachable ST-Link V2.1 and cost even less than a genuine ST-Link V2

SiliconWizard:
Yes - just know that the ST-Link on Nucleo board do not have level shifters, so you are stuck with 3.3V (AFAIR.) But if your designs are on 3.3V only, they are plenty fine.

peter-h:
Unbelievable. So people are buying up these things, at 20 quid in 100+, and unsoldering the CPUs.

SiliconWizard:
Things are getting pretty much as in wartime.

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