Comments (7)
If that device is not recognized by PC, I would double check if I have started in bootloader mode.
from nerdminer_v2.
I've started in bootloader mode by pressing boot button while connecting with USB. Not recognized.
Red led on, nothing on screen.
from nerdminer_v2.
I believe there will be no USB device recognized. But you shall see new COM port. Please check it.
from nerdminer_v2.
Re-Re-checked, no new COM port. :(
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It would be a bit surprise for me, but maybe HW is dead? Can you get one more? If both will be working at the end, then you can buy ESP32-2432S028R and collect mining effort on one aggregator. I have in total 7 miners (1x ESP32-2432S028R, 1x WROOM, 5x TTGO S3) and it is really nice looking. :-)
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I have a case when LILYGO T-DONGLE S3 was overheated and it is "dead" now. I can talk to it with esptool
, I can flash it but it doesn't start to mine or initial AP. I am not sure what is wrong but I assume some part of the chip is dead. When I try to watch serial console, I see bootloader sends several messages and then device disconnects, like it do a reset and the cycle repeats.
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x7 (TG0WDT_SYS_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
Saved PC:0x403cebfe
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x44c
load:0x403c9700,len:0xbe4
load:0x403cc700,len:0x2a38
entry 0x403c98d4
-- serial console is disconnected at this point, I assume the device was reset and cycle starts again...
It would be nice to add some thermal protection to NerdMiner code, to suspend hashing when temperature of the chip is too high...
from nerdminer_v2.
I think this might be the case, except I cannot talk to it. It burned, so the little cooling fan I've seen on many miners, might not be a bad idea.
Thanks!
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Related Issues (20)
- Web Dashboard after configuration HOT 1
- Bin for ESP32-2432S028R seems to be not available in web flasher HOT 5
- M5Stack / M5 Stick ESP32 HOT 2
- ESP32-2432S028R screen colors still inverted in FW v1.6.4 HOT 1
- Hashrate is zero when configuring new WLAN with a NerdMiner V2 that was already configured before. HOT 3
- KH/s em 0
- Long SSID password (40 char) doesn't work
- 1.14 Inch TFT Display ESP32-S3 Development Board with PH2.02P Power Port for Arduino MCU Module USB Type-C ESP32 S3
- output of sha256d seems wrong HOT 5
- Arduino compilation problem HOT 1
- guide to build from source HOT 2
- Lilygo T-Display S3 Amoled V2 (H713) No Display HOT 2
- bin/bin LILYGO TDisplay S3/0x10000_firmware_v1.6.3.bin HOT 1
- Yes
- nerdminer-prerelease-v1.7.0 how to run it HOT 5
- Nerd Miner v2 won't mine HOT 1
- Feature Request: Support for new Heltec T190
- Password for FW 1.7 and the settings is kept even after a flash.
- Pool name and Worker HOT 1
- Nerd miner setup files HOT 1
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