Sure, there isn't the USB but i see there are pins for GPIOs and GND 5V / 3v3 so i believe soldering pins are Okay to flash and afterwards to electrical power on :-)Observe the “useless??at the end? It is typically used instead of the normal null address, 0x0000000000000000000000000000000000000000.Even though it may well not look like it, this is

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