Here is the log after updating to the latest version
The LoPy works much better with an antenna attached
rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0018,len:4
load:0x3fff001c,len:4464
ho 0 tail 12 room 4
load:0x40078000,len:0
load:0x40078000,len:11816
entry 0x4007a9fc
I (290) cpu_start: Pro cpu up.
I (290) cpu_start: Single core mode
I (290) heap_init: Initializing. RAM available for dynamic allocation:
I (294) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (300) heap_init: At 3FFC5120 len 0001AEE0 (107 KiB): DRAM
I (306) heap_init: At 3FFE0440 len 00003BC0 (14 KiB): D/IRAM
I (312) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (319) heap_init: At 4008E0E8 len 00011F18 (71 KiB): IRAM
I (325) cpu_start: Pro cpu start user code
I (44) cpu_start: Starting scheduler on PRO CPU.
I (113) modsocket: Initializing
I (3053) wifi: wifi firmware version: c202b34
I (3053) wifi: config NVS flash: enabled
I (3053) wifi: config nano formating: disabled
I (3063) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
I (3073) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
I (3093) wifi: Init dynamic tx buffer num: 32
I (3093) wifi: Init data frame dynamic rx buffer num: 64
I (3093) wifi: Init management frame dynamic rx buffer num: 64
I (3103) wifi: wifi driver task: 3ffd1194, prio:23, stack:4096
I (3103) wifi: Init static rx buffer num: 10
I (3113) wifi: Init dynamic rx buffer num: 0
I (3113) wifi: wifi power manager task: 0x3ffd5de4 prio: 21 stack: 2560
I (3183) phy: phy_version: 383.0, 79a622c, Jan 30 2018, 15:38:06, 0, 0
I (3183) wifi: mode : null
I (3193) wifi: mode : sta (24:0a:c4:00:90:72)
I (3193) wifi: STA_START
I (3313) wifi: n:1 0, o:1 0, ap:255 255, sta:1 0, prof:1
I (3873) wifi: state: init -> auth (b0)
I (3873) wifi: state: auth -> assoc (0)
I (3883) wifi: state: assoc -> run (10)
I (3893) wifi: connected with devolo, channel 1
I (3893) network: event 4
I (5063) event: sta ip: 192.168.1.114, mask: 255.255.255.0, gw: 192.168.1.1
I (5063) network: GOT_IP
I (6883) wifi: pm start, type:0
2018-07-11 16:03:54 [info] uPyEasy-uPyEasy: Main: Async loop, log level: 2
2018-07-11 16:03:54 [info] uPyEasy-uPyEasy: Main: uPyEasy running in Station mode