Nokia 520 Error JTAG !!

[zakiyyboss]

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Phone Type : Lumia 520 RM-914
CPU Type : Qualcomm MSM8227
Storage Type: eMMC 8GB
Boot Package: 3056.40000.1408.0007 (BIG BOOT)
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1. Make sure JTAG Connection is 100% OK
2. Always Disconnect the Phone BATTERY
3. Connect USB Cable to Phone
4. Connect RJ-45 JTAG Cable to ATF Box
5. Select the Correct Phone Type RM-XXX
6. Use RESET JTAG button to check the JTAG Connection
7. Click RESTORE BOOT button to Start Boot Repairs
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Resetting and Exploring JTAG chain...No Devices found in Chain!
Restore Boot...
Waiting for Device Connection 15 second(s)...OK
Resetting and Exploring JTAG chain...OK
Halting Core with 100ms Delay...Retry
Resetting and Exploring JTAG chain...OK
Halting Core with 100ms Delay...OK
Initializing Device...OK
Detecting eMMC #1 ID...1501004D384732594300778CBC3A9083
Flash Description: Samsung M8G2YC, 7.28 GiB, SN 778CBC3A, Sep 1997
Partition Config: Boot from USER, Boot ACK OFF (0x38)
Boot Bus Config: x1 SDR, Bus Reset to x1 (0x00)
Testing Device Memory...OK
Sending Flash Loader...OK (3241 Op/Sec)
Restoring MBR Data...Flash Write Error at 0x00000000, DCC Read Error, Timeout During Operation!