ROMs not booting on flashcard with SCFG access + SD access

[lifehackerhansol]

Your console: Nintendo DSi

Launch Method: DSTT/Ace3DS+ with SCFG unlocked + SD access

Version used: bf4bdcb56c05ca264ff580cf18fe402e3daa71fd

Game tested/used/applicable: Super Mario 64 DS USA Rev 1, Pokemon Black 2 USA

Expected Behavior: Game boots

Actual Behavior: Game does not boot

Steps to reproduce

1. Turn on SCFG access in Slot-1 + SD access in Slot-1
2. Boot flashcard from TWiLight
3. Boot game

nds-bootstrap.ini

[NDS-BOOTSTRAP]
USE_ROM_REGION = 1
NDS_PATH = fat:/0056 - Super Mario 64 DS (USA, Australia) (Rev 1).nds
SAV_PATH = fat:/saves/0056 - Super Mario 64 DS (USA, Australia) (Rev 1).sav
RAM_DRIVE_PATH = sd:/null.img
GUI_LANGUAGE = en
LANGUAGE = -1
REGION = -1
DSI_MODE = 0
BOOST_CPU = 0
BOOST_VRAM = 0
CARD_READ_DMA = 1
ASYNC_CARD_READ = 0
EXTENDED_MEMORY = 0
DONOR_SDK_VER = 0
PATCH_MPU_REGION = 0
PATCH_MPU_SIZE = 0
FORCE_SLEEP_PATCH = 1
DEBUG = 1
LOGGING = 1
B4DS_MODE = 0
ROMREAD_LED = 0
DMA_ROMREAD_LED = -1
PRECISE_VOLUME_CONTROL = 0
SDNAND = 0
MACRO_MODE = 0
SOUND_FREQ = 0
CONSOLE_MODEL = 0
HOTKEY = 284
AP_FIX_PATH =

Logs

NDSBTSRP.LOG

[lifehackerhansol]

Whatever happened between the mentioned commit and v0.64.1, now it freezes on nds-bootstrap loading screen.

Can anyone with a DSTT (or a DSTT clone) reproduce this?

[RocketRobz]

Using an R4i SDHC 3DS card (which is a DSTT clone), I cannot reproduce this.

[lifehackerhansol]

For some reason, it works on my N3DS, but not on my DSi...

[RocketRobz]

Works fine on my DSi XL with Unlaunch and no hiyaCFW. Are you using hiyaCFW?

[lifehackerhansol]

I'm directly booting via Unlaunch.

[lifehackerhansol]

Tracked the issue down to the DSi's SD card.

Which is weird, a format didn't fix it either. Had to switch to another SD card I had lying around. I'll run a hardware test and see what comes out of it.

sigh that was my last full-size SD card...