SM2263XT PROBLEM
HI AGAIN .WE HAVE SSD
NO RESPONSE .ALL LED IS OFF
BUT WE HAVE 3.3 VOLT FOR NAND VCC ,1.8 VOLT FOR VCCQ. NAND IS 29F32BALCTH TLC ORGINAL BRAND INTEL
128GB
AFTER ALL VLTAGE FINE .INSTALL SSD ON USB BRIGE .CLOSE ROM CODE JUMPER
AFTER JUMP THE ROM CODE MODE ,LED IS BLINKING SO .OPEN THE MPTOOL TO SEE IS ALL FLASH IS FINE OR NOT
DOWNLOAD 2253XT VERSION IM B16 OPEN IT
CLICK INFORMATION ICON
SO REBALL THAT
I TRY 2 TIME REBALL CHIP BUT STILL CH2 IS NOT DETECTED
SO I TOOK CH0 NAND OUT AND INSTALL TO CH2 TO KNOW
PROBLEM IS PCB? CPU LINE? OR MAY BE NAND CHIP IS DEAD?
AFTER INSTALL OTHER NAND .I KNOW NAND IS DEAD
I CHECK ALL DATA IO,VCC,VCCQ .BUT WE CANT FIX IT
ALSO WE CANT SUPPORT 3 CHANNEL ON B16 (ONLY 48GB B0KB SUPPORT 3CE)
SO I JUST INSTALL 2 NAND .AND FIRMWARE IT TO 64GB
3 комментария
SO WE HAVE 1 BAD NAND .AND WE CANT USE 3 CHIP
NOW WE CAN USE 2 FLASH =64GB .SO I DO THAT
IN LAST 90% SSD .HAVE A SOLDER PROBLEM. BEFORE DO ANY HARDWARE CHANGE .READ ALL ID
SECOND. YOU MUST KNOW NAND ID ,AND ID MEAN
IF YOU READ MY OLD Article
A novella is one of the genres of fiction, occupying an intermediate place between a short story and a novel. Usually, a novella is longer than a short story, but shorter than a novel. It usually describes one or several interconnected life stories, often with an emphasis on the inner world of the hero and a detailed description of events.
Why do we need a novella?
A novella helps the reader delve deeper into the characters and their experiences than a short story, but does not require such a long involvement as a novel. It allows the author to reveal important topics, share thoughts about life, show the development of events and characters in a limited space. Novels often become close and understandable to readers, because they can reflect their own feelings and life situations.