Testpoints
Moto G23​
- MB FRONT
- MB BACK
- eMMC
- JTAG
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FRONT PICTURE PROVIDED BY DiabloSat
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BACK PICTURE COMES FROM THIS VIDEO
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CLK, DAT0 and CMD usually are testpoints to access BROM.
However, it seems like BROM is disabled by fuse, so shorting them to ground just makes the phone hang without any response until the short is removed.
DON'T use these points if you don't know what you're doing.
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ISP (JTAG) TESTPOINTS PICTURE COMES FROM THIS LINK
More mainboard images​
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IMAGES PROVIDED BY Roger Ortiz
Click to show many images
More testpoints?​
Also, although we don't have testpoints for this, we still have the ability to access KPCOL1, PWRKEY_SW, HOMEKEY_SW.