Hello
I bought two heltec lora 32 devices. One is up to now working OK.
After some time working ok the other now only gives this messages:
18:35:53.969 -> Brownout detector was triggered
18:35:53.969 ->
18:35:53.969 -> ets Jun 8 2016 00:22:57
18:35:53.969 ->
18:35:53.969 -> rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
18:35:53.969 -> configsip: 0, SPIWP:0xee
18:35:53.969 -> clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
18:35:53.969 -> mode:DIO, clock div:1
18:35:54.004 -> load:0x3fff0018,len:4
18:35:54.004 -> load:0x3fff001c,len:1100
18:35:54.004 -> load:0x40078000,len:10312
18:35:54.004 -> load:0x40080400,len:6460
18:35:54.004 -> entry 0x400806a4
18:35:54.210 ->
18:35:54.210 -> Brownout detector was triggered
18:35:54.210 ->
18:35:54.210 -> ets Jun 8 2016 00:22:57
18:35:54.245 ->
18:35:54.245 -> rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
18:35:54.245 -> configsip: 0, SPIWP:0xee
18:35:54.245 -> clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
18:35:54.245 -> mode:DIO, clock div:1
18:35:54.245 -> load:0x3fff0018,len:4
18:35:54.245 -> load:0x3fff001c,len:1100
18:35:54.245 -> load:0x40078000,len:10312
18:35:54.245 -> load:0x40080400,len:6460
18:35:54.245 -> entry 0x400806a4
Is it broken and ready for the bin or can i resque it? I have tried several computers and USB cables and powersupply with external feed but up to now always the same respons. Screen stays black and only power light goes on. In Google i find that it probably is a hardware failure? I other forums up to onow i did not find a solution that worked
Kind regards,
Henk.