Posts made by M5Judea

hi i just bought a M5Stick UHF-RfID and i downloaded the example code to StickCPlus2, but it is not working.
it will not dispaly anything in the serial monitor.

i just bought an M5StackCoreS3 but when i download the camera example it is not working. and displays this in the serial monitor over and over again and again.

load:0x3fce3808,len:0x4bc
load:0x403c9700,len:0xbd8
load:0x403cc700,len:0x2a0c
entry 0x403c98d0
E (109) opi psram: PSRAM ID read error: 0x00000000, PSRAM chip not found or not supported, or wrong PSRAM line mode
E (109) spiram: SPI RAM enabled but initialization failed. Bailing out.
E (703) cam_hal: cam_dma_config(301): frame buffer malloc failed
E (704) cam_hal: cam_config(385): cam_dma_config failed
E (704) gdma: gdma_disconnect(299): no peripheral is connected to the channel
E (710) camera: Camera config failed with error 0xffffffff
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.

E (704) gdma: gdma_disconnect(299): no peripheral is connected to the channel
E (710) camera: Camera config failed with error 0xffffffff
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.

Core 1 register dump:
PC : 0x42002808 PS : 0x00060630 A0 : 0x8200f0d5 A1 : 0x3fcebf40
A2 : 0x3fc98288 A3 : 0x00000000 A4 : 0x00000014 A5 : 0x00000004
A6 : 0x3fcec118 A7 : 0x80000001 A8 : 0x82002804 A9 : 0x3fcebed0
A10 : 0x00000000 A11 : 0x00000001 A12 : 0x0000001f A13 : 0x3c050143
A14 : 0x3fcebf0c A15 : 0x3fc98368 SAR : 0x0000001d EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000040 LBEG : 0x40056f5c LEND : 0x40056f72 LCOUNT : 0x00000000

Backtrace: 0x42002805:0x3fcebf40 0x4200f0d2:0x3fcebfa0