issue with ILI9488 in 4 wire SPI mode
Opened this issue · 1 comments
ZYENA commented
hello,
I am using ILI9488 with ESP32 in 4 wire SPI mode. Constructor used is
ILI9488 tft = ILI9488(5, 12, 4,2,14,34); //TFT_CS, TFT_DC, TFT_MOSI, TFT_CLK, TFT_RST, TFT_MISO
When i am uploading code to ESP32 then bellow error arrive in Arduino IDE serial monitor. And display remains white.
Guru Meditation Error: Core 1 panic'ed (LoadProhibited)
. Exception was unhandled.
Core 1 register dump:
PC : 0x400d1c07 PS : 0x00060730 A0 : 0x800d1c84 A1 : 0x3ffca4b0
A2 : 0x3ffc22a4 A3 : 0x0000003a A4 : 0x3ffc10a8 A5 : 0x0000ff00
A6 : 0xffffffff A7 : 0xff000000 A8 : 0x00000000 A9 : 0x3ffca490
A10 : 0x00000008 A11 : 0x0000003a A12 : 0x00000080 A13 : 0xffffffff
A14 : 0x00000000 A15 : 0xff000000 SAR : 0x0000001b EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000000 LBEG : 0x400014fd LEND : 0x4000150d LCOUNT : 0xffffffff
Backtrace: 0x400d1c07:0x3ffca4b0 0x400d1c81:0x3ffca4d0 0x400d1e17:0x3ffca4f0 0x400d11c4:0x3ffca520 0x400e5963:0x3ffca540
Rebooting...
ets Jun 8 2016 00:22:57
rst:0xc (SW_CPU_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:1
load:0x3fff0018,len:4
load:0x3fff001c,len:812
load:0x40078000,len:0
load:0x40078000,len:11572
entry 0x40078a5c
ILI9488 Test!
Is there any wrong things i am doing?
Does this work with ESP32?
jaretburkett commented
I have not tested on ESP32. If I get some time this week, I will try to test it out and make any necessary modifications to get it to work and report back.