Download SP Flash Download Tool @ bbs.espressif.com Disclaimer: Het gebruik van software, downloads, scripts en uitleg op deze website is geheel op eigen risico en is bestemd voor educatief gebruik, DomoticX is niet aansprakelijk voor de schade die, rechtstreeks of onrechtstreeks het gevolg is van gebruik van deze website! Feb 02, 2015 When you want to download firmware into spi flash using flash download tool, please make sure that GPIO15 is low, GPIO0 is low and GPIO2 is high. And you get below print through UART. Ets Jan 8 2013,rst cause:2, boot mode:(1,6). Hello, I am developing on ESP32 arduino framework and I would like to get the compiled firmware files so I can upload more units using ESP flash download tool. I got the flash tool from here: https://www.espressif.com&hellip.
When flashing 4 files are needed (at least if you flash original Espressif flash firmware): bootv.x.bin (x to be replaced withwhatever applicable) espinitdatadefault.bin. Userx.1024.new.2.bin (x to be replaced withwhatever applicable) blank.bin. Each file needs to be flashed in its proper flash memory location; see file in this step. For the ESP32 Download Tool (see my attached picture) 1. For the bootloader: I did try to use bootloaderqio40m.bin at the address 0x1000- I got the file from Arduino hardware espressif esp32 tools sdk bin- For the address, I am not sure which one to put there so I use a random address that I found online, where other people use it.
Log from ESP Flash download tool V2.3Code: Select all
test offset : 0 0x0
case ok
(True, [[u'G:UsersMartinT3CHDownloadsnodemcu-dev-27-modules-2016-04-01-01-45-19-integer.bin', 0]])
rep_path : E:FLASH_DOWNLOAD_TOOLS_v2.4_150924bin_tmpdownloadPanel1
size_speed : 40
test fpath: G:UsersMartinT3CHDownloads_temp_by_dltool/downloadPanel1
test fname: G:UsersMartinT3CHDownloads_temp_by_dltool/downloadPanel1nodemcu-dev-27-modules-2016-04-01-01-45-19-integer.bin_rep
mode : 0002 speed:
write bin : G:UsersMartinT3CHDownloads_temp_by_dltool/downloadPanel1nodemcu-dev-27-modules-2016-04-01-01-45-19-integer.bin_rep
test running : False
serial port opened
Connecting...
chip sync ok!
0x3ff00050: 87190000
0x3ff00054: 02000c73
0x3ff00058: 6400b000
0x3ff0005c: 005ccf7f
EFUSE MODE : 1
reg0:87190000
reg1:02000c73
reg2:6400b000
reg3:005ccf7f
check_err_0: 0b
check_err_1: 00
check_err_2: 00
check_err_3: 02
check_err_4: 0b
EFUSE NORMAL MODE
CRC IN MODE 1:
crc_calc_res: 100
target crc val: 100
CRC IN MODE 1:
crc_calc_res: 25
target crc val: 25
EFUSE LOG:
EFUSE LOG:
---------------
REG0:87190000
REG1:02000C73
REG2:6400b000
REG3:005CCF7F
----------------
EFUSE NORMAL MODE
EFUSE CHECK PASS...
reg2>>13: 5
48bit mac
debug:
-----------------------
5c cf 7f 0c 73 87
ID FOR XM: 06 40 00 00 00 01 90 00
XM_ID: 0640000000019000
-----------------------
crc_efuse_4bit: 0
crc_calc_4bit: 13
48bit mac
MAC AP : 5E-CF-7F-0C-73-87
MAC STA: 5C-CF-7F-0C-73-87
get mac res: True
('tttest uuuuuuuuuuart : uart reg: ', 91)
(' baudrate: ', 576000)
get crystal: 26208000
head: 0 ;total: 0
erase size : 0
get flash id error
com closedDownload Settings
Flash :Winbond W25Q32
DCDC : TPS62740
After switching the crystal(using crystal and cap from ESP12 module), use external power source... Nothing looks work
And it no loger able to connect to Flash Tool
When reset under normal mode(GPIO -> HIGH Everything looks fine
Code: Select all
Espressif Flash Download Tool Windows 10
ets Jan 8 2013,rst cause:2, boot mode:(3,6)