ROM not loading

[fragmation]

all done finally, but strange , the menu appears, select rom, then press A and change of screen to white, and back to menu
https://youtu.be/f5WJyPtX_zU heres the video

[Shim06]

Here are the games in the video and their corresponding mappers:

Game	Mapper
Batman - The Video Game (Europe)	4
Batman Returns (Europe)	4
Batman - Return of the Joker (Europe)	69
Aladdin (Europe)	7
Battletoads (Europe)	7

Unfortunately, mappers 69 and 7 are not yet supported by Anemoia-ESP32. However, mapper 4 is, so I'll look into why these mapper 4 games are not functioning correctly.

[Shim06]

I've fixed the mapper 4 implementation in commit b54e8bd, so "Batman - The Video Game" and "Batman Returns" should run properly now.

[fragmation]

I've fixed the mapper 4 implementation in commit b54e8bd, so "Batman - The Video Game" and "Batman Returns" should run properly now.

none of USA roms works , only appears on menu :( , maybe I do something wrong ?

[Shim06]

Make sure your ROMs have headers. Also, the only supported mappers as of now are mappers 0, 1, 2, 3, and 4. You can check what mapper a game has by going to https://nescartdb.com and searching for the game. The mapper number is under the iNES Mapper section.

[fragmation]

Make sure your ROMs have headers. Also, the only supported mappers as of now are mappers 0, 1, 2, 3, and 4. You can check what mapper a game has by going to https://nescartdb.com and searching for the game. The mapper number is under the iNES Mapper section.

headers ¿ then need the nes to c ? , the ducktales loads then exits to menu :( really sorry for bother you so much :(

[Shim06]

There's two versions of NES ROMs, "headered" and "headerless". The header is an extra 16 bytes that tells the emulator important details about the ROM and it will not load without a headered ROM. You want to use a ROM with the header included.

[fragmation]

https://youtube.com/shorts/h2hsllw2Dc0?feature=share testing roms finally got some working but then got this

[Shim06]

When does it crash and what causes it? If possible, could you also send the logs from serial in the serial monitor when it crashes?

[fragmation]

the serial out is this :
E (57328) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
E (57328) task_wdt: - IDLE0 (CPU 0)
E (57328) task_wdt: Tasks currently running:
E (57328) task_wdt: CPU 0: APU Task
E (57328) task_wdt: CPU 1: loopTask
E (57328) task_wdt: Aborting.
E (57328) task_wdt: Print CPU 0 (current core) backtrace

Backtrace: 0x4008c33c:0x3ffb8e60 0x40081b67:0x3ffb8e80 0x400d2995:0x3ffb8ea0 0x4009164a:0x3ffb8ec0
and when select another rom :
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.

Core 1 register dump:
PC : 0x4008c47f PS : 0x00060930 A0 : 0x80081e09 A1 : 0x3ffccb60
A2 : 0x3ffb879c A3 : 0x0000fffc A4 : 0x3ffccb8f A5 : 0x00000000
A6 : 0x00000000 A7 : 0x00000003 A8 : 0x00000000 A9 : 0x3ffc1e4c
A10 : 0x00000000 A11 : 0x3ffc2604 A12 : 0x3ffccb8f A13 : 0x00000001
A14 : 0x00000000 A15 : 0x00000004 SAR : 0x00000019 EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000000 LBEG : 0x4008d994 LEND : 0x4008d99f LCOUNT : 0x00000000

Backtrace: 0x4008c47c:0x3ffccb60 0x40081e06:0x3ffccb80 0x40082005:0x3ffccbb0 0x400

[Shim06]

Try double checking your ESP32 settings in the "Tools" tab of Arduino IDE.

Here are my settings:
CPU Frequency: "240MHz (WIFI/BT)"
Core Debug Level: "None"
Events Run On: "Core 0"
Flash Frequency: "80MHz"
Flash Mode: "QIO"
Flash Size: "4MB (32mb)"
Arduino Runs On: "Core 1"

Also try lowering SD_FREQ in config.h and see if that works. If it still doesn't work, try uncommenting #define DEBUG and sending the logs here again.

[fragmation]

tested and this is the ouput :

rst:0x1 (POWERON_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:0x3fff0030,len:4888
load:0x40078000,len:16456
load:0x40080400,len:4
load:0x40080404,len:3476
entry 0x400805b4
E (338) quad_psram: PSRAM ID read error: 0xffffffff, PSRAM chip not found or not supported
tlsf_add_pool: Memory size must be between 20 and 264 bytes.

[Shim06]

Looks like your chip doesn't have PSRAM. This project also doesn't use PSRAM, so keep PSRAM disabled in the Tools menu.

[fragmation]

another error adventure island
Allocated 8 KB for bank 0, free heap: 159396 bytes
Allocated 8 KB for bank 1, free heap: 150688 bytes
Allocated 8 KB for bank 2, free heap: 141468 bytes
Allocated 8 KB for bank 3, free heap: 132760 bytes
Allocated 8 KB for bank 4, free heap: 124052 bytes
Allocated 8 KB for bank 5, free heap: 115344 bytes
Allocated 8 KB for bank 6, free heap: 106636 bytes
Allocated 8 KB for bank 7, free heap: 97928 bytes
Allocated 8 KB for bank 8, free heap: 89220 bytes
Allocated 8 KB for bank 9, free heap: 80512 bytes
Allocated 8 KB for bank 10, free heap: 71804 bytes
Allocated 8 KB for bank 11, free heap: 63096 bytes
8 KB for bank 15 Allocation failed.
FPS: 33.05
FPS: 32.64
E (25058) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
E (25058) task_wdt: - IDLE0 (CPU 0)
E (25058) task_wdt: Tasks currently running:
E (25058) task_wdt: CPU 0: APU Task
E (25058) task_wdt: CPU 1: loopTask
E (25058) task_wdt: Aborting.
E (25058) task_wdt: Print CPU 0 (current core) backtrace
Backtrace: 0x400817fd:0x3ffb9050 0x400d2a11:0x3ffb9070 0x400921da:0x3ffb9090

batman returns
Allocated 1 KB for bank 25, free heap: 15800 bytes
FPS: 38.42
FPS: 41.90
FPS: 41.91
E (126824) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
E (126824) task_wdt: - IDLE0 (CPU 0)
E (126824) task_wdt: Tasks currently running:
E (126824) task_wdt: CPU 0: APU Task
E (126824) task_wdt: CPU 1: loopTask
E (126824) task_wdt: Aborting.
E (126824) task_wdt: Print CPU 0 (current core) backtrace
Backtrace: 0x40081c57:0x3ffffba0 0x40081d1c:0x3ffffbc0 0x400d2a11:0x3ffffbe0 0x400921da:0x3ffffc00

alien3
E (73603) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
E (73603) task_wdt: - IDLE0 (CPU 0)
E (73603) task_wdt: Tasks currently running:
E (73603) task_wdt: CPU 0: APU Task
E (73603) task_wdt: CPU 1: loopTask
E (73603) task_wdt: Aborting.
E (73603) task_wdt: Print CPU 0 (current core) backtrace
Backtrace: 0x40081d0f:0x3ffffbc0 0x400d2a11:0x3ffffbe0 0x400921da:0x3ffffc00

[Shim06]

The FPS seems to be way lower than usual. Did you properly apply the build optimization flags as written in the readme? Those are necessary for optimal performance.

It also seems that some memory allocations are failing, which may be causing the crashes in question. If it still isn't fixed with the optimization flags applied, could I know what is your ESP32 module?