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Raspberry Pi 3 B+ SSH over wifi

Имею вот такую проблему с сабжем.

1. Подключаю малину в сеть по Wifi. Ноут тоже подключаю по Wifi. логинюсь по ssh с ноута на малину - всё ок. С малины на ноут -всё ок.

2. Подключаю малину в сеть по Wifi. Ноут подключаю шнурком. при попытке зайти на малину с ноута, после ввода пароля тишина. Аналогично в обратном направлении , т.е. с малины на ноут.

Вот дебаг 

bash-4.2$ ssh -vvv pi@1.5.1.2
OpenSSH_7.3p1, OpenSSL 1.0.1t  3 May 2016
debug1: Reading configuration data /etc/ssh/ssh_config
debug2: resolving "1.5.1.2" port 22
debug2: ssh_connect_direct: needpriv 0
debug1: Connecting to 1.5.1.2 [1.5.1.2] port 22.
debug1: Connection established.
debug1: identity file /home/test/.ssh/id_rsa type 1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_7.3
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.7p1 Raspbian-5+deb8u3
debug1: match: OpenSSH_6.7p1 Raspbian-5+deb8u3 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 1.5.1.2:22 as 'pi'
debug3: hostkeys_foreach: reading file "/home/test/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file /home/test/.ssh/known_hosts:38
debug3: load_hostkeys: loaded 1 keys from 1.5.1.2
debug3: order_hostkeyalgs: prefer hostkeyalgs: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c
debug2: host key algorithms: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1
debug2: host key algorithms: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,chacha20-poly1305@openssh.com
debug2: ciphers stoc: aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,chacha20-poly1305@openssh.com
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,zlib@openssh.com
debug2: compression stoc: none,zlib@openssh.com
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug1: kex: algorithm: curve25519-sha256@libssh.org
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:mpJGNaE0wqqxzI5XZVFVygVAiCQY11xUl8WZdjWYL6I
debug3: hostkeys_foreach: reading file "/home/test/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file /home/test/.ssh/known_hosts:38
debug3: load_hostkeys: loaded 1 keys from 1.5.1.2
debug1: Host '1.5.1.2' is known and matches the ECDSA host key.
debug1: Found key in /home/test/.ssh/known_hosts:38
debug3: send packet: type 21
debug2: set_newkeys: mode 1
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug2: set_newkeys: mode 0
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS received
debug2: key: /home/test/.ssh/id_rsa (0x7fd14da1d450)
debug2: key: /home/test/.ssh/id_dsa ((nil))
debug2: key: /home/test/.ssh/id_ecdsa ((nil))
debug2: key: /home/test/.ssh/id_ed25519 ((nil))
debug3: send packet: type 5
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
debug3: start over, passed a different list publickey,password
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /home/test/.ssh/id_rsa
debug3: send_pubkey_test
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: /home/test/.ssh/id_dsa
debug3: no such identity: /home/test/.ssh/id_dsa: No such file or directory
debug1: Trying private key: /home/test/.ssh/id_ecdsa
debug3: no such identity: /home/test/.ssh/id_ecdsa: No such file or directory
debug1: Trying private key: /home/test/.ssh/id_ed25519
debug3: no such identity: /home/test/.ssh/id_ed25519: No such file or directory
debug2: we did not send a packet, disable method
debug3: authmethod_lookup password
debug3: remaining preferred: ,password
debug3: authmethod_is_enabled password
debug1: Next authentication method: password
pi@1.5.1.2's password: 
debug3: send packet: type 50
debug2: we sent a password packet, wait for reply
debug3: receive packet: type 52
debug1: Authentication succeeded (password).
Authenticated to 1.5.1.2 ([1.5.1.2]:22).
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Requesting no-more-sessions@openssh.com
debug3: send packet: type 80
debug1: Entering interactive session.
debug1: pledge: network
debug3: receive packet: type 91
debug2: callback start
debug2: fd 3 setting TCP_NODELAY
debug3: ssh_packet_set_tos: set IP_TOS 0x10
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug3: send packet: type 98
debug2: channel 0: request shell confirm 1
debug3: send packet: type 98
debug2: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768

При подключении малины по шнурку такого не наблюдается.

ЗЫ: Софт обновлял: 

sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
sudo rpi-update

 ,

Tasman
()
1 комментарий

ipv6 от Hurricane Electric и google

Похоже, что внезапно сломался ipv6 на гугл сервисы: 

ping6 ipv6.google.com -s 1300
PING ipv6.google.com(bud02s22-in-x00.1e100.net) 1300 data bytes
72 bytes from bud02s22-in-x00.1e100.net: icmp_seq=1 ttl=55 (truncated)
72 bytes from bud02s22-in-x00.1e100.net: icmp_seq=2 ttl=55 (truncated)
72 bytes from bud02s22-in-x00.1e100.net: icmp_seq=3 ttl=55 (truncated)
72 bytes from bud02s22-in-x00.1e100.net: icmp_seq=4 ttl=55 (truncated)
72 bytes from bud02s22-in-x00.1e100.net: icmp_seq=5 ttl=55 (truncated)
72 bytes from bud02s22-in-x00.1e100.net: icmp_seq=6 ttl=55 (truncated)
72 bytes from bud02s22-in-x00.1e100.net: icmp_seq=7 ttl=55 (truncated)
на другие хосты все работает: 
ping6 www.ipv6tf.org -s 1300 
PING www.ipv6tf.org(2a02:2e00:f000:1500:20c:29ff:fef3:f557) 1300 data bytes
1308 bytes from 2a02:2e00:f000:1500:20c:29ff:fef3:f557: icmp_seq=1 ttl=49 time=171 ms
1308 bytes from 2a02:2e00:f000:1500:20c:29ff:fef3:f557: icmp_seq=2 ttl=49 time=218 ms
1308 bytes from 2a02:2e00:f000:1500:20c:29ff:fef3:f557: icmp_seq=3 ttl=49 time=171 ms
1308 bytes from 2a02:2e00:f000:1500:20c:29ff:fef3:f557: icmp_seq=4 ttl=49 time=171 ms
1308 bytes from 2a02:2e00:f000:1500:20c:29ff:fef3:f557: icmp_seq=5 ttl=49 time=171 ms

Туннель поднят на циске. 

interface Tunnel1
 description -= Hurricane Electric IPv6 Tunnel Broker =-
 no ip address
 ipv6 mtu 1480
 ipv6 address <omitted>
 ipv6 enable
 ipv6 traffic-filter ToTunnelBroker in
 ipv6 inspect tunnel-broker out
 ipv6 virtual-reassembly
 keepalive 10 3
 tunnel source Loopback1
 tunnel destination <omitted>
 tunnel mode ipv6ip
end

 , ,

Tasman
()
6 комментариев

Flyrouter не видит usb flash

железка: http://flyrouter.net/doku.php

uname -a: 

Linux flyrouter 2.4.32 mips unknown

lsmod: 

Module                  Size  Used by    Not tainted
adm5120sw              11920   0
softdog                 1856   2
sch_teql                4800   0 (unused)
sch_gred                5784   0 (unused)
sch_red                 3120   0 (unused)
sch_esfq                5080   0 (unused)
sch_sfq                 3912   0 (unused)
sch_tbf                 3592   0 (unused)
sch_prio                3224   0 (unused)
sch_ingress             1744   0 (unused)
sch_htb                22824   0 (unused)
sch_dsmark              4640   0 (unused)
sch_cbq                14576   0 (unused)
cls_route               4792   0 (unused)
cls_u32                 5736   0 (unused)
cls_fw                  2888   0 (unused)
ipt_REDIRECT             664   0 (unused)
ipt_MIRROR              1296   0 (unused)
ipt_MASQUERADE          1304   0 (unused)
ipt_TTL                  944   0 (unused)
ipt_ttl                  496   0 (unused)
ipt_TOS                  976   0 (unused)
ipt_time                1544   0 (unused)
ipt_tos                  304   0 (unused)
ipt_TCPMSS              2304   0 (unused)
ipt_ECN                 1616   0 (unused)
ipt_ecn                  656   0 (unused)
ipt_DSCP                 960   0 (unused)
ipt_dscp                 304   0 (unused)
ipt_unclean             6832   0 (unused)
ipt_tcpmss               656   0 (unused)
ipt_MARK                 592   0 (unused)
ipt_mark                 304   0 (unused)
ipt_mac                  544   0 (unused)
ipt_length               336   0 (unused)
ipt_layer7             10764   0 (unused)
ipt_ipp2p               7320   0 (unused)
ipt_recent              8208   0 (unused)
ipt_quota                528   0 (unused)
ipt_pkttype              288   0 (unused)
ipt_owner               1280   0 (unused)
ipt_multiport            736   0 (unused)
ipt_LOG                 3888   0 (unused)
ipt_limit                880   0 (unused)
ipt_connbytes           1180   0 (unused)
ipt_condition           1360   0 (unused)
usb-storage            50784   0
sd_mod                 12500   0
scsi_mod               95672   3 [usb-storage sd_mod]
hid                    18596   0 (unused)
usb-shci               11556   0 (unused)
ip_gre                  8960   0 (unused)
ipip                    7584   0 (unused)
usbcore                74312   0 [usb-storage hid usb-shci]
ip_nat_ftp              2984   0 (unused)
ip_nat_pptp             2420   0 (unused)
ip_nat_proto_gre        1564   0 (unused)
ip_conntrack_ftp        4332   1
ip_conntrack_pptp       2984   1
ip_conntrack_proto_gre    2484   0 [ip_nat_pptp ip_conntrack_pptp]
ipt_state                396   0 (unused)
iptable_nat            22204   3 [ipt_REDIRECT ipt_MASQUERADE ip_nat_ftp ip_nat_pptp ip_nat_proto_gre]
ip_conntrack           25136   3 [ipt_REDIRECT ipt_MASQUERADE ipt_layer7 ipt_connbytes ip_nat_ftp ip_nat_pptp ip_conntrack_ftp ip_conntrack_pptp ip_conntrack_proto_gre ipt_state iptable_nat]
ext2                   41496   0
tun                     4344   0 (unused)

не осилил подключить юсб флеш

dmesg:

usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
neo ep_add_ed() failed!!
sda: Unit Not Ready, sense:
Info fld=0xa00 (nonstd), Current 00:00: sense key Not Ready
sda : READ CAPACITY failed.
sda : status = 1, message = 00, host = 0, driver = 08 
Info fld=0xa00 (nonstd), Current sd00:00: sense key Not Ready
sda : block size assumed to be 512 bytes, disk size 1GB.  
sda: test WP failed, assume Write Enabled
 /dev/scsi/host0/bus0/target0/lun0: I/O error: dev 08:00, sector 0
 I/O error: dev 08:00, sector 0
 unable to read partition table
usb_control/bulk_msg: timeout
scsi: device set offline - not ready or command retry failed after bus reset: host 1 channel 0 id 0 lun 0
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 5
VFS: Disk change detected on device 08:00
sda: Unit Not Ready, sense:
Info fld=0xa00 (nonstd), Current 00:00: sense key Not Ready
sda : READ CAPACITY failed.
sda : status = 1, message = 00, host = 0, driver = 08 
Info fld=0xa00 (nonstd), Current sd00:00: sense key Not Ready
sda : block size assumed to be 512 bytes, disk size 1GB.  
sda: test WP failed, assume Write Enabled
 /dev/scsi/host0/bus0/target0/lun0: I/O error: dev 08:00, sector 0
 I/O error: dev 08:00, sector 0
VFS: Disk change detected on device 08:00
sda: Unit Not Ready, sense:
Info fld=0xa00 (nonstd), Current 00:00: sense key Not Ready
sda : READ CAPACITY failed.
sda : status = 1, message = 00, host = 0, driver = 08 
Info fld=0xa00 (nonstd), Current sd00:00: sense key Not Ready
sda : block size assumed to be 512 bytes, disk size 1GB.  
sda: test WP failed, assume Write Enabled
 /dev/scsi/host0/bus0/target0/lun0: I/O error: dev 08:00, sector 0
 I/O error: dev 08:00, sector 0

все остальные девайсы эту флешку одобрили.

 

Tasman
()
4 комментария

[Embedded] перепрошивка флеши

Необходимо перепрошить флеш на рутере.
Девайс: Sofaware Checkpoint edge utm-1 (SBXW-166LHGE-6)

  • CPU: MSP2006 Brecis (PMC-Sierra)
  • 2 x RJ45 10/100 port + 1 x 4-port LAN switch (IC Plus Corp - IP175C)
  • MiniPCI form-factor Gigabyte wireless NIC (Atheros chipset)
  • 64MB RAM
  • 1 x serial port
  • VIA VT6212L USB Controller
  • Flash: Spansion S29JL06H (8М)
  • EJTAG 2.6 14-pin interface

Софт: Embedded NGX. На самом деле это uclinux с кучей гнутого софта, но интерфейс сильно порезан вендором. Хочется поставить туда нормальный uclinux. JTAG распаял. Использовал стандартный Xilinx DLC5 кабель

LPT ----------- EJTAG
2 <- 100 Ohm-> 3 (TDI)
3 <- 100 Ohm -> 9 (TCK)
4 <- 100 Ohm -> 7 (TMS)
13 <- 100 Ohm -> 5 (TDO)
20,25,GND <------> 6 (GND)
on JTAG connect pins 1 <-100 Ohm-> 14
Софт для прошивки: urjtag

Пытаюсь перепрограммировать флеш:

jtag> cable DLC5 ppdev /dev/parport0 
Initializing ppdev port /dev/parport0 
jtag> detect 
IR length: 5 
Chain length: 1 
Device Id: 00010000001000000010001011100001 (0x00000000102022E1) 
  Manufacturer: Brecis (PMC-Sierra) 
  Part(0):         MSP2006 
  Stepping:     1 
  Filename:     /usr/local/share/urjtag/brecis/msp2006/msp2006 
ImpCode=01000001000000000100000000000000 41004000 
EJTAG version: 2.6 
EJTAG Implementation flags: R4k DINTsup NoDMA MIPS32 
Processor entered Debug Mode. 

detectflash 0x1fc00000 
Query identification string: 
	Primary Algorithm Command Set and Control Interface ID Code: 0x0002 (AMD/Fujitsu Standard Command Set) 
	Alternate Algorithm Command Set and Control Interface ID Code: 0x0000 (null) 
Query system interface information: 
	Vcc Logic Supply Minimum Write/Erase or Write voltage: 2700 mV 
	Vcc Logic Supply Maximum Write/Erase or Write voltage: 3600 mV 
	Vpp [Programming] Supply Minimum Write/Erase voltage: 0 mV 
	Vpp [Programming] Supply Maximum Write/Erase voltage: 0 mV 
	Typical timeout per single byte/word program: 8 us 
	Typical timeout for maximum-size multi-byte program: 0 us 
	Typical timeout per individual block erase: 512 ms 
	Typical timeout for full chip erase: 0 ms 
	Maximum timeout for byte/word program: 256 us 
	Maximum timeout for multi-byte program: 0 us 
	Maximum timeout per individual block erase: 8192 ms 
	Maximum timeout for chip erase: 0 ms 
Device geometry definition: 
	Device Size: 8388608 B (8192 KiB, 8 MiB) 
	Flash Device Interface Code description: 0x0002 (x8/x16) 
	Maximum number of bytes in multi-byte program: 1 
	Number of Erase Block RegioПроблема в том, что при прошивке любого из первых 8 блоков (размер  первых и последних 8 блоков -  8К, остальные болки 64К ).
Если прошиваю любой из первых 8 блоков сначала затираются все 8 блоков, затем записывается 1 блок

ns within device: 3 
	Erase Block Region Information: 
		Region 0: 
			Erase Block Size: 8192 B (8 KiB) 
			Number of Erase Blocks: 8 
		Region 1: 
			Erase Block Size: 65536 B (64 KiB) 
			Number of Erase Blocks: 126 
		Region 2: 
			Erase Block Size: 8192 B (8 KiB) 
			Number of Erase Blocks: 8 
Primary Vendor-Specific Extended Query: 
	Major version number: 1 
	Minor version number: 3 
	Address Sensitive Unlock: Required 
	Process Technology: Bad value 
	Erase Suspend: Read/write 
	Sector Protect: 1 sectors per group 
	Sector Temporary Unprotect: Not supported 
	Sector Protect/Unprotect Scheme: 29BDS640 mode (Software Command Locking) 
	Simultaneous Operation: 119 sectors 
	Burst Mode T ype: Supported 
	Page Mode Type: Not supported 
	ACC (Acceleration) Supply Minimum: 8500 mV 
	ACC (Acceleration) Supply Maximum: 9500 mV 
	Top/Bottom Sector Flag: 8x8kb sectors at top and bottom with WP control 
	Program Suspend: Not supported 
	Bank Organization: 
		Bank1: 23 sectors 
		Bank2: 48 sectors 
		Bank3: 48 sectors 
		Bank4: 23 sectors

Непосредственно препрошивка: 

jtag> flashmem 0x1fc0c000 block06.bin 
Chip: AMD Flash
	Manufacturer: AMD
	Chip: S92GLxxxN
	Protected: 0000
program:
flash_unlock_block 0x1FC0C000 IGNORE

block 6 unlocked
flash_erase_block 0x1FC0C000
flash_erase_block 0x1FC0C000 DONE
erasing block 6: 0
addr: 0x1FC0DFFF
verify:
addr: 0x1FC0DFFF
Done.
jtag>

Проблема проявляется при прошивке любого из первых 8 блоков (размер первых и последних 8 блоков - 8К, остальные болки 64К ). Если прошиваю любой из первых 8 блоков сначала зачем-то затираются все 8 блоков, затем записывается 1 блок.

 

Tasman
()
4 комментария

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