Yes, I'm using that version. read_mac is working without any problems:

root@adamj57:/media/sf_SHARED_UBUNTU# ./esptool32.py --port /dev/ttyUSB0 --baud 115200 read_mac
Connecting...
MAC: 18:fe:34:00:00:ff

...but any other command don't:
root@adamj57:/media/sf_SHARED_UBUNTU# ./esptool32.py --port ...

Hi,

I have problem with uploading test project to ESP. When I execute that command:

./esptool32.py -p /dev/ttyUSB0 -b 115200 write_flash -ff 40m -fm qio -fs 2m 0x0 boot.bin 0x04000 irom1.bin 0x40000 irom0_flash.bin 0xFC000 blank.bin

I'm getting this output:

Connecting...
Erasing flash ...

hi

perhabs try this:

boot firmware on the modul in SPI ( Flash ) Mode:
GPIO 0 pullup ( and high )
GPIO 2 pullup ( and high btw not need - here in test by me ok )
GPIO 5 pullup ( and high )
U0TXD pullup and high level

boot in flash mode ( uploading mode ):
GPIO 0 pulldown ( Low Level )
GPIO 2 ...

Hi, I'm also having the same problems as you:
*▒́Jul 5 2015,rst cause:1, boot mode:(s
ets Jul 5 2015,rst cause:1, boot mode:(▒
ets Jul 5 2015,rst cause:1, boot mode:(31)

_stack_sent▒
ets Jul 5 2015,rst cause:1, boot mo▒
ets Jul 5 2015,rst cause:1, boot mode▒
ets Jul 5 2015,rst cause:1, boot ...

Hi, I have one question: will you send a mail to every person that you send a board? I'm asking this because I don't know if and when I would recive it