Visual NAND Reconstructor 3.6 update
Dear users,
The new Visual NAND Reconstructor 3.6 is available now! Besides adding a lot of new resources we were focused on the Memory reading –> ECC –> Read Retry correction process in this update. The greatest problem with large amount of bit errors is now solved for the most of NAND memory chips! We strongly recommend to check your old cases where data was corrupted and re-read those chips through ECC (Read Retry is enabled automatically when supported and is launched when Re-Read process is started on ECC element). Discover more about Read Retry feature here.
Here’s the list of all new features:
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New automatic Read Retry protocols for ECC re-read with support of more than 40 most popular chips from Sandisk, Toshiba, Hynix, Samsung, Micron, Intel
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Memory chip reading process is significantly improved and simplified
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Automatic NAND configuration from ONFI and JEDEC parameter pages (when supported)
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ECC map navigation speed increased several times
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Block separator in ECC map
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Adjustbale size of ECC map
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ECC re-read stability is improved
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Automatic aborting of ECC re-read when memory chip is not responding
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New feature to select number of blocks for ECC correction from markers table
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New ECC byte rotation modes for the specific controllers
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New feature to calculate average value of LBN and header from multiple pages in Markers table
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Automatic side-by-side dump view synchronization mode
New monolithic chip pinouts
New NAND chips
- 2CB47832AA
- ECAEA47A68
- 20DA801520
- 98D3012200
- 98D5002200
- 2C480026A9
- 98D3902676
New ECC codes
- PS2251-07-V_ver.2_18432(ecc120b)_16
- ATJ33150_8832(ecc62)_8
- Noname_18048(ecc77b)_16_x
- PS_MicroSD_18432(ecc105b)_16
New scramblers (XOR keys)
- ATJ33150(8k_256p)_63FD56
- Sandisk(9216b_32p_ecc230b_xoredSA)_7634C7_v2 – replace
- TC58NC6625G6F(17664b_256p_1098_xoredECC)_80809E
- Noname(16k_256p)_0F9B46
- Sandisk(9216b_8p_ecc230_xoredSA)_C634C7
- SM3257EN(16k_256p)_4C912A_v4
- SM3268PAB(16k_768p)_E8018F
- TC58NC2306G6F(16k_384p)_EFA5EF
- F1178(16k_128p)_21CDD8
- F1178(16k_768p)_21CDD8
- FC1178(16k_128p)_F2A585
- IS917(16k_256p)_F73C46
- IS917(17664b_256p_1100_32_xoredSA)_F73C46
- PS_MicroSD(16k_576p)_5061FD
- PS2251-09-V(16k_384p)_9A9EF0
- PS2251-09-V(16k_576p)_9A9EF0
- PS2251-09-V(16k_768p)_9A9EF0
- PS2251-70-25(16k_256p)_FA9E80
- SM2236GAC(16k_128p)_77183F
- SSS6691(8576B_192p_1070_xoredSA_ECC)_809E9C
- AU6989SNHL(8k_256p)_988EE1
- Sandisk(8640b_32p_ecc18_xoredSA)_34C669r
Hurry to get the latest enhancements: VNR 3.6 is available for all VNR users with active Premium Support subscription in the Client Portal.
To check your support status or extend subscription please e-mail: sales@rusolut.com
Your ruSolut Team
