ESP32 Forum

** Programming Started **
Info : PROF: Data transferred in 574490 ms @ 0.369023 KB/s
** Programming Finished **
** Verify Started **
** Verified OK **
Info : JTAG tap: esp32c3.cpu tap/device found: 0x00005c25 (mfg: 0x612 (Espressif Systems), part: 0x0005, ver: 0x0)
** Programming Started **
Info : PROF: Data transferred in 58005.4 ms @ 0.344796 KB/s
** Programming Finished **
** Verify Started **
** Verified OK **
Info : JTAG tap: esp32c3.cpu tap/device found: 0x00005c25 (mfg: 0x612 (Espressif Systems), part: 0x0005, ver: 0x0)
** Programming Started **
Info : PROF: Data transferred in 17693.7 ms @ 0.22607 KB/s
** Programming Finished **
** Verify Started **
** Verified OK **
Info : JTAG tap: esp32c3.cpu tap/device found: 0x00005c25 (mfg: 0x612 (Espressif Systems), part: 0x0005, ver: 0x0)
** Programming Started **
Info : PROF: Data transferred in 28192.9 ms @ 0.28376 KB/s
** Programming Finished **
** Verify Started **
** Verified OK **
Info : JTAG tap: esp32c3.cpu tap/device found: 0x00005c25 (mfg: 0x612 (Espressif Systems), part: 0x0005, ver: 0x0)
shutdown command invoked

Programming completed in 40 minutes

Hi There,

Did you get to the bottom of the JTAG being slow?

Mine isn't as bad as yous, I get about 6KB/Sec but it still isn't what I would call useable.

Cheers

Andy