realme c2 flashing error
 

log
Done writing partition. Write speed: 2654.07 KB/s
Partition name: dtbo
Filename: dtbo.img , Offset: 000029000000 , filesize: 47296 bytes
eMMC switching to ROM1
Writing partition...
Done writing partition. Write speed: 963.18 KB/s
Partition name: tee1
Filename: tee.img , Offset: 00002A000000 , filesize: 477920 bytes
eMMC switching to ROM1
Writing partition...
Done writing partition. Write speed: 2280.07 KB/s
Partition name: tee2
Filename: tee.img , Offset: 00002A500000 , filesize: 477920 bytes
eMMC switching to ROM1
Writing partition...
Done writing partition. Write speed: 2278.73 KB/s
Partition name: odm
Filename: odm.img , Offset: 00002B000000 , filesize: 94308 bytes
eMMC switching to ROM1
Writing partition...
Sparse image found v.1.0 Total chunks: 6
Done writing partition. Write speed: 990.32 KB/s
Partition name: vendor
Filename: vendor.img , Offset: 00002D000000 , filesize: 670990664 bytes
eMMC switching to ROM1
Writing partition...
Sparse image found v.1.0 Total chunks: 25
Error writing at address: 000030EA1000 , error: -8, DATA SND CRC Error(Small ROM Size, maybe) ... Retry #1
Error writing at address: 000030EA1000 , error: -1, CMD Timeout Error ... Retry #2
Error writing at address: 000030EA1000 , error: -1, CMD Timeout Error ... Retry #3
Too many errors. Writing has been stopped

mtk write always fail with isp due to port unstable.