Created lv_micropython with integrated custom fonts according instructions on:
Binary was successful programmed to ESP32-WROVER-KIT_V4.1(containing ESP32D0WDQ6 chip with spiram and ILI9341 TFT-display) and is working fine
On boot via REPL (Ctrl-D) it shows following version:
MicroPython v1.9.4-2072-gf89c8c4-dirty on 2020-01-10; ESP32 module (spiram) with ESP32
When entering following commands via REPL:
import sys sys.implementation
it resullts in:
(name='micropython', version=(1, 11, 0), mpy=10757)
So micropython version seems to be 1.11. Why is this version not shown at the boot message?
On hard reset following messages are shown:
ets Jun 8 2016 00:22:57 rst:0x1 (POWERON_RESET),boot:0x1e (SPI_FAST_FLASH_BOOT) flash read err, 1000 ets_main.c 371 ets Jun 8 2016 00:22:57 rst:0x10 (RTCWDT_RTC_RESET),boot:0x1e (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:4824 load:0x40078000,len:10532 load:0x40080400,len:6728 entry 0x400806f0 W (301) cpu_start: Chip revision is higher than the one configured in menuconfig. Suggest to upgrade it. ILI9341 initialization completed Double buffer
What about the lines “flash read err, 1000” and “ets_main.c 371” ?
Is this OK or did I miss something?
Exists a “how to” for upgrading micropython sources from version e.g. 1.11 to actual 1.12 ?
Thanks for response!