ESP-01 (esp8266) won't boot. What's wrong?

Question

Arduino

Good afternoon!
For the fourth day I can not get the ESP-01 module to work: the firmware is successfully loaded into the flash memory, but after the reboot the module does not work. What I did and how I connected:
Scheme 1:
Arduino Nano as a USB-TTL adapter (closed RST to GND so that the microcontroller does not boot), connected 5v, GND, RX, TX to the ESP-01 Adapter, then connected to the adapter the module itself. Having opened the console of the COM port, I see the download at a speed of 74880:

ets Jan  8 2013,rst cause:1, boot mode:(3,0)

load 0x40100000, len 29824, room 16
tail 0
chksum 0xef
load 0x00000000, len 0, room 8
tail 0
chksum 0xef
load 0x00000000, len 0, room 0
tail 0
chksum 0xef
csum 0xef
csum err
ets_main.c

Nothing happens next.
What I do for flashing: in the off state, I close GPIO0 to GND, turn on the module. I tried to flash a regular sketch using the Arduino IDE, through NODEMCU FIRMWARE PROGRAMMER AT firmware and firmware for nodemcu and lua languages, through esp8266 flasher. The result is the same everywhere.
Scheme 2: Arduino as a USB-TTL adapter, directly pins 3.3v, GND, RX, TX, CH_PD. For firmware - similarly - I connected GPIO0 to GND and applied power.
I re-read Google and the esp8266 forum, changed the port speed with the firmware. I can't figure out why it won't start. Please help, can anyone flash this module?

Answer 1

I answer my own question:
The version of the ESP-01 v3 module is black.
From the resource: https://www.letscontrolit.com/forum/viewtopic.php?...
For firmware, you need to connect GPIO0 to GND, connect GPIO2 to 3.3v I
flashed under NodeMCU, I'll start experiments.
Thank you who responded

Answer 2

I have such a problem
ESP-12 (esp8266) does not work after a reboot. What's wrong?
I tried like you, but it didn’t work for me, if it’s not difficult, please explain in detail?

Answer 3

1. Turn off the power.
2. Connect GPIO0 and CH_PD to GND
3. Connect power, disconnect CP_PD from GND.