Talk:Hardware flashing

Testreport table

Board	Flash	Dumping	Writing	Remarks
COK-001	2x Samsung K9F1G08U0A-PIB0
COK-002	2x Samsung K9F1G08U0A-PIB0
SEM-001	2x Samsung K9F1G08UOB-PIB0
DIA-001	1x Spansion S29GL128N90TFIR2
DIA-002	1x Spansion S29GL128N90TFIR2
VER-001	1x Spansion S29GL128P90TFIR2
VER-001	1x Spansion S29GL128P90TFIR2	Yes	No	toxie : tried 128k/128 , 4k/4096. writing without alt. all FF, with alt some random patterns with 00 and FF when writing all 00. Trying A/B trick, still at Programming Sector 0
VER-001	1x Spansion S29GL128P90TFIR2	Yes	No	ares : tried 128k/128 , 4k/4096. with normal method a lot ff and same byte match. with alternate method 00 and ff and some byte match. without resistor trick programmer freeze programming sector 0. with 100k and 9k resistor i can write but with errors. Trying A/B trick, still at Programming Sector 0
VER-001	1x Samsung K8Q2815UQB-PI4B
DYN-001	1x Samsung K8Q2815UQB-PI4B
DYN-001	1x Macronix MX29GL128ELT2I-90G
JTP-001	1x Spansion S29GL128P90TFIR2
JSD-001
KTE-001	1x Spansion S29GL128P90TFIR2
KTE-001	1x Macronix MX29GL128ELT2I-90G
EXA-MPLE	1x dummy	Yes	No	Tried 128/128 and 4K/4096, resistor and A/B trick, always freezes on first sector

NAND

NAND (256MB, old FAT models, needs 32 wires, 15 per NAND + GND + VCC)
2 chips: Samsung K9F1G08U0A-PIB0

http://www.uchobby.com/index.php/2007/05/05/read-embedded-flash-chips/

NAND_Dumper_Extractor.rar (1.55 MB)

FlowRebuilder v.4.1.0.0

NOR

NOR 16MB, newer FAT models + Slims
needs 44 I/O wires: 23 address lines:A0-A22 + 16 Data lines:D0-D15 + 5 control lines: CE#,OE#,WE#,RESET#,TRISTATE (optional:#RY-BY) + GND + VCC
(NB: RY/BY is optional only for Teensy, Progskeet NEED ALL controllines!)

1 chip: Spansion S29GL128N90TFIR2 or Samsung K8Q2815UQB-P14B

NOR uses 1024 byte sector, just as NAND.