# Antminer S19j Pro Pic Less Voltage Error ## Model > BHB42603 ## Logs ``` ===========================================Miner log=========================================== 1970-01-01 00:00:10 Open miner sn file /config/sn error 1970-01-01 00:00:10 Miner compile time: Mon Dec 26 17:09:26 CST 2022 type: Antminer BHB42XXX sn : 1970-01-01 00:00:11 This is fix-freq version 1970-01-01 00:00:11 Miner compile time: Mon Dec 26 17:09:26 CST 2022 type: Antminer BHB42XXX 1970-01-01 00:00:11 commit version: f2ab6bc 2022-12-26 17:08:34, build by: jenkins 2022-12-26 17:09:25 1970-01-01 00:00:11 opt_multi_version = 1 1970-01-01 00:00:11 opt_bitmain_ab = 1 1970-01-01 00:00:11 mid_auto_gen = 0 1970-01-01 00:00:11 opt_bitmain_work_mode = 0 1970-01-01 00:00:11 mmap fpga_mem_addr_hal = 0xb5900000 1970-01-01 00:00:11 HASH_ON_PLUG V9 = 0x1 1970-01-01 00:00:11 Note: front fan is power on! 1970-01-01 00:00:11 Note: rear fan is power on! 1970-01-01 00:00:11 start the http log. 1970-01-01 00:00:11 httpListenThread start ret=0 1970-01-01 00:00:11 start listen on 6060 ... 2024-02-19 18:59:49 miner ID : 80184541544a2854 2024-02-19 18:59:49 FPGA Version = 0xB042 2024-02-19 18:59:49 HASH_ON_PLUG V9 = 0x1 2024-02-19 18:59:49 ==========================capability start========================== 2024-02-19 18:59:49 board num = 1 2024-02-19 18:59:49 board id = 0, chain num = 1 2024-02-19 18:59:49 chain id = 0 2024-02-19 18:59:49 ==========================capability end============================ 2024-02-19 18:59:49 chain num = 1 2024-02-19 18:59:49 skip loading levels for now 2024-02-19 18:59:56 load chain 0 eeprom data 2024-02-19 18:59:58 power open power_version = 0x74 2024-02-19 18:59:58 power is not Calibrated 2024-02-19 19:00:00 miner type: Antminer S19j Pro 2024-02-19 19:00:00 multi machine mode 2024-02-19 19:00:00 load machine BHB42601 conf 2024-02-19 19:00:00 machine : BHB42601 2024-02-19 19:00:00 chain_num 4, chain_domain_num 42, chain_asic_num 126, domain_asic_num 3 2024-02-19 19:00:00 abandon mix board! 2024-02-19 19:00:00 abandon mix board! 2024-02-19 19:00:00 fan_eft : 0 fan_pwm : 100 2024-02-19 19:00:00 create thread get_nonce_and_register_thread 2024-02-19 19:00:00 fixed working voltage = 1380 2024-02-19 19:00:00 failed to load freq in eeprom, using default 2024-02-19 19:00:00 fixed frequency is 200 2024-02-19 19:00:00 Chain [0] PCB Version: 0x0110 2024-02-19 19:00:00 Chain [0] BOM Version: 0x0020 2024-02-19 19:00:00 Fan check passed. 2024-02-19 19:00:03 iic write failed 2024-02-19 19:00:03 _bitmain_pic_reset_common write iic err 2024-02-19 19:00:04 chain[0] PIC jump to app 2024-02-19 19:00:07 iic write failed 2024-02-19 19:00:07 _bitmain_pic_start_app_common write iic err 2024-02-19 19:00:10 iic write failed 2024-02-19 19:00:10 _bitmain_pic_get_sw_ver_common write iic err 2024-02-19 19:00:10 Check chain[0] PIC fw version=0x80000200 2024-02-19 19:00:13 iic write failed 2024-02-19 19:00:13 _bitmain_pic_disable_dc_dc_common write iic err 2024-02-19 19:00:13 create thread pic_heart_beat_thread 2024-02-19 19:00:13 max sensor num = 4 2024-02-19 19:00:13 STATUS_INITED: soc init done! 2024-02-19 19:00:13 temperature_monitor_thread start... 2024-02-19 19:00:16 start to init... 2024-02-19 19:00:16 warning:power is not calibration. 2024-02-19 19:00:16 iic write failed 2024-02-19 19:00:16 _pic_write_iic write iic err 2024-02-19 19:00:16 pic_read_iic: select slave: 0x48, reg/command: 0x00 is failed 2024-02-19 19:00:19 iic write failed 2024-02-19 19:00:19 _pic_write_iic write iic err 2024-02-19 19:00:19 pic_read_iic: select slave: 0x49, reg/command: 0x00 is failed 2024-02-19 19:00:22 iic write failed 2024-02-19 19:00:22 _pic_write_iic write iic err 2024-02-19 19:00:22 pic_read_iic: select slave: 0x4a, reg/command: 0x00 is failed 2024-02-19 19:00:26 iic write failed 2024-02-19 19:00:26 _pic_write_iic write iic err 2024-02-19 19:00:26 pic_read_iic: select slave: 0x4b, reg/command: 0x00 is failed 2024-02-19 19:00:26 over max temp, pcb temp 0 (max 75), chip temp 255(max 95) pcb temp rise 0 chip temp rise 0, total_exit_failure 4 2024-02-19 19:00:26 Sweep error string = J0:6. 2024-02-19 19:00:26 ERROR_TEMP_TOO_HIGH: over max temp 2024-02-19 19:00:26 stop_mining: over max temp 2024-02-19 19:00:26 uninit_temp_info 2024-02-19 19:00:26 do not read temp anymore... 2024-02-19 19:00:26 cancel thread 2024-02-19 19:00:26 cancel thread 2024-02-19 19:00:26 ****power off hashboard**** 2024-02-19 19:00:29 iic write failed 2024-02-19 19:00:29 _read_an6_voltage write iic err 2024-02-19 19:00:30 power type version: 0x0074 2024-02-19 19:00:30 Initializing the power, please wait, this may take up to 2 minutes... 2024-02-19 19:00:33 iic write failed 2024-02-19 19:00:33 _bitmain_pic_disable_dc_dc_common write iic err 2024-02-19 19:00:35 Version num 8 2024-02-19 19:00:35 Mask num 0xe000 2024-02-19 19:00:35 freq = 200, percent = 90, hcn = 13107, timeout = 943 2024-02-19 19:00:35 temp monitor thread exit 2024-02-19 19:01:01 Slept 30 seconds, diff = 0. 2024-02-19 19:01:04 iic write failed 2024-02-19 19:01:04 _read_an6_voltage write iic err 2024-02-19 19:01:04 set_voltage_by_steps to 1500. 2024-02-19 19:01:12 iic write failed 2024-02-19 19:01:12 _read_an6_voltage write iic err 2024-02-19 19:01:12 power voltage can not meet the target 2024-02-19 19:01:16 iic write failed 2024-02-19 19:01:16 _read_an6_voltage write iic err 2024-02-19 19:01:16 power voltage can not meet the target 2024-02-19 19:01:20 iic write failed 2024-02-19 19:01:20 _read_an6_voltage write iic err 2024-02-19 19:01:20 power voltage can not meet the target 2024-02-19 19:01:20 Sweep error string = V:1. 2024-02-19 19:01:20 ERROR_POWER_LOST: get power type version failed! 2024-02-19 19:01:20 stop_mining: get power type version failed! 2024-02-19 19:01:20 ****power off hashboard**** 2024-02-19 19:01:24 iic write failed 2024-02-19 19:01:24 _bitmain_pic_disable_dc_dc_common write iic err 2024-02-19 19:01:26 ERROR_SOC_INIT: soc init failed! 2024-02-19 19:01:26 stop_mining: soc init failed! 2024-02-19 19:01:26 ****power off hashboard**** 2024-02-19 19:01:30 iic write failed 2024-02-19 19:01:30 _bitmain_pic_disable_dc_dc_common write iic err ```