Hello. Im trying to flash my ORIN NX 16 GB on a custom carrier. However, after I messed up with i2cset some days ago, the reflash process fails now.
1 > sudo ./initrd-flash
Starting at 2024-04-15T12:35:37+01:00
Machine: custom-carrier
Rootfs device: nvme0n1p1
Found Jetson device in recovery mode at USB 1-6
== Step 1: Signing binaries at 2024-04-15T12:35:37+01:00 ==
cp: cannot stat 'signed/*': No such file or directory
cp: cannot stat 'signed/flash.xml.tmp': No such file or directory
sed: can't read flash.xml.tmp: No such file or directory
cp: cannot stat 'signed/*': No such file or directory
cp: cannot stat 'signed/flash.xml.tmp': No such file or directory
sed: can't read flash.xml.tmp: No such file or directory
./initrd-flash: line 292: flash.idx: No such file or directory
ERR: no SPI or eMMC boot partition entries found
ERR: signing failed at 2024-04-15T12:35:42+01:00
logs:
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
[ 0.0270 ] tegrasign_v3.py --key None --getmode mode.txt
[ 0.0272 ] Assuming zero filled SBK key
[ 0.0245 ] tegra234-p3767-0000-p3509-a02.dtb has no overlay_dtb files.
[ 0.0245 ] Concatenating dtbo files to tegra234-p3767-0000-p3509-a02.dtb
[ 0.0249 ] Concatenating L4TConfiguration-rcmboot.dtbo,tegra234-p3767-overlay.dtbo,tegra234-p3767-0000-p3509-a02-hdr40.dtbo to tegra234-p3767-0000-p3509-a02_overlay.dtb
[ 0.0251 ] Concatenating bl dtb:(tegra234-p3767-0000-p3509-a02_overlay.dtb), to cpubl binary: rcmboot_uefi_jetson.bin
[ 0.0277 ] Get magic id
[ 0.0281 ] tegraparser_v2 --get_magic bootloader_stage2
[ 0.0285 ] CPBL
[ 0.0287 ] partition type bootloader_stage2, magic id = CPBL
[ 0.0313 ] tegrahost_v2 --chip 0x23 0 --align rcmboot_uefi_jetson_with_dtb_aligned.bin
[ 0.0320 ] tegrahost_v2 --chip 0x23 0 --magicid CPBL --appendsigheader rcmboot_uefi_jetson_with_dtb_aligned.bin zerosbk
[ 0.0325 ] adding BCH for rcmboot_uefi_jetson_with_dtb_aligned.bin
[ 0.1251 ] tegrasign_v3.py --key None --list rcmboot_uefi_jetson_with_dtb_aligned_sigheader.bin_list.xml --pubkeyhash pub_key.key --sha sha512
[ 0.1252 ] Assuming zero filled SBK key
[ 0.1334 ] Warning: pub_key.key is not found
[ 0.1311 ] tegrahost_v2 --chip 0x23 0 --updatesigheader rcmboot_uefi_jetson_with_dtb_aligned_sigheader.bin.encrypt rcmboot_uefi_jetson_with_dtb_aligned_sigheader.bin.hash zerosbk
[ 0.1391 ] Copying rcmboot_uefi_jetson_with_dtb_sigheader.bin.encrypt to /media/user/builds/myos.tegraflash
[ 0.1391 ] Signed file: /media/user/builds/myos.tegraflash/rcmboot_uefi_jetson_with_dtb_sigheader.bin.encrypt
ERR: signing failed at 2024-04-15T11:58:59+01:00
But also with SDKMANAGER 6 on orin jetson dev kit:
13:05:31 INFO: Flash Jetson Linux - flash: [ 1.3652 ] MB2 Applet version 01.00.0000
13:05:31 INFO: Flash Jetson Linux - flash: [ 1.4995 ] Saved platform info in /media/user/nvidia_dw/JetPack_6.0_DP_Linux_DP_JETSON_ORIN_NX_TARGETS/Linux_for_Tegra/bootloader/cvm.bin
13:05:32 INFO: Flash Jetson Linux - flash: [ 1.6810 ] tegrarcm_v2 --chip 0x23 0 --ismb2applet
13:05:32 INFO: Flash Jetson Linux - flash: [ 1.6816 ] MB2 Applet version 01.00.0000
13:05:32 INFO: Flash Jetson Linux - flash: [ 1.8084 ] tegrarcm_v2 --chip 0x23 0 --reboot recovery
13:05:32 INFO: Flash Jetson Linux - flash: [ 1.8088 ] MB2 Applet version 01.00.0000
13:05:34 INFO: Flash Jetson Linux - flash: --- Reading board information succeeded.
13:05:34 ERROR: Flash Jetson Linux - flash: --- Parsing board version (ERROR: calculated CRC8 0xa1 != stored CRC8 0x37) succeeded.
13:05:34 ERROR: Flash Jetson Linux - flash: command terminated with error
13:05:34 SUMMARY: Flash Jetson Linux - flash: First Error: Installation failed.
I’m able to boot into the board tho:i2cset
$ sudo i2cdetect -y 0
Warning: Can't use SMBus Quick Write command, will skip some addresses
0 1 2 3 4 5 6 7 8 9 a b c d e f
00:
10:
20:
30: -- -- -- -- -- -- -- --
40:
50: 50 -- -- -- -- -- -- 57 -- -- -- -- -- -- -- 5f
60:
70:
$ sudo i2cdetect -y 1
Warning: Can't use SMBus Quick Write command, will skip some addresses
0 1 2 3 4 5 6 7 8 9 a b c d e f
00:
10:
20:
30: -- -- -- -- -- -- -- --
40:
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60:
70:
How could I fix this?
Hi roby.edits.123,
Do you mean that you can flash your board successfully before you run i2cset to modify the content in EEPROM?
Please share the result of the following command on your board.
$ cat /etc/nv_tegra_release
$ cat /etc/nv_boot_control.conf
Is initrd-flash the script provided by your vendor?
Do you mean that you can flash your board successfully before you run i2cset to modify the content in EEPROM?
Yes.
$ cat /etc/nv_tegra_release
# R35 (release), REVISION: 4.1, GCID: 33958178, BOARD: t186ref, EABI: aarch64, DATE: Tue Aug 1 19:49:50 UTC 2023
ed4718714b2300bad587ee87c038099ea4670e01 */usr/lib/aarch64-linux-gnu/tegra/libnvosd.so
757a51d5e2dbb3bdf4f9703ff849785852dde7a1 */usr/lib/aarch64-linux-gnu/tegra/libnvv4lconvert.so
7779f7a9be9b04c09689fa880732d3f20e65031b */usr/lib/aarch64-linux-gnu/tegra/libnvmmlite_image.so
5ce0c6726236e3ee7026388436e8621f41c5282b */usr/lib/aarch64-linux-gnu/tegra/libnvphs.so
303aa5b4f06fb4a34542da6a12403766fe72941b */usr/lib/aarch64-linux-gnu/tegra/libv4l2_nvargus.so
c2453ab8b1dcba2f4a87dd2ec68b422ae1c1480e */usr/lib/aarch64-linux-gnu/tegra/libnvisp.so
f95fdac54b316a00a9e40bbf6e7d3a64216515d1 */usr/lib/aarch64-linux-gnu/tegra/libVkLayer_json_gen.so
84635bb7d4e274b69c82ef04111acd7dcea118c7 */usr/lib/aarch64-linux-gnu/tegra/libnvimp.so
385b3f15e3ff3d16cef7cd4db606fd57d963a872 */usr/lib/aarch64-linux-gnu/tegra/libnvomx.so
0b02b4fd81ee4333568ce02b4581a0365b4683f8 */usr/lib/aarch64-linux-gnu/tegra/libnvddk_vic.so
f4e01404021db8111d21fdceb02fee55cc1d0e24 */usr/lib/aarch64-linux-gnu/tegra/libtegrav4l2.so
9d0d285db935c33e21ccb9698b832f84a02dd1d7 */usr/lib/aarch64-linux-gnu/tegra/libnvodm_imager.so
4addaf5c90a020a46a010cff51c0559c4c2c8765 */usr/lib/aarch64-linux-gnu/tegra/libnvrm_sync.so
3facd455a8a58fd55e14a3c51d5c8818a636496f */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_iep_sci.so
e557d980a4e16fdd4500cc893cdb2cf6b3b17356 */usr/lib/aarch64-linux-gnu/tegra/libnvtvmr_2d.so
23f094229898df85e283387c8f86cadee2a98ffb */usr/lib/aarch64-linux-gnu/tegra/libnvmedia2d.so
55424bb404773fbdff05516e8ca80f483b5a13d4 */usr/lib/aarch64-linux-gnu/tegra/libnvidia-egl-gbm.so
8c1502783a16c648ccc3669883f3f93caef8f343 */usr/lib/aarch64-linux-gnu/tegra/libnvrm_mem.so
298f3cc1705b93b3dc74aa65b42273b18b6462f9 */usr/lib/aarch64-linux-gnu/tegra/libnvmm_utils.so
08e080a07f4ba2a605dc5a8fb32ab1099eeea7b7 */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_tensor.so
d40c61ee87fa522dff100fa563382a43320c1ffe */usr/lib/aarch64-linux-gnu/tegra/libnvos.so
15ef8c39744b26756d959000903a41a096b52ce4 */usr/lib/aarch64-linux-gnu/tegra/libnvmm_contentpipe.so
0d2bcf7b59f1af963e945e550a2586f680f6ff35 */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_sci_overlay.so
f7a0fe364bdb4b073b1c1a65b02881aac81e98da */usr/lib/aarch64-linux-gnu/tegra/libnvgov_tbc.so
9ea76782b0b2af9768fb7b95eee350503eb89c87 */usr/lib/aarch64-linux-gnu/tegra/libnvddk_2d_v2.so
dde858b0783663deb4b658ff2598dd6e2589d0c8 */usr/lib/aarch64-linux-gnu/tegra/libnvv4l2.so
5eb51e4bfc37848328c7c3a2ff1f94d45db98ffa */usr/lib/aarch64-linux-gnu/tegra/libnvmm.so
04a1804d252778eb44dcca5dcf3ccb8b82ca883a */usr/lib/aarch64-linux-gnu/tegra/libnvvideoencode_ppe.so
4635aef9254357524433085abe69748894d3106d */usr/lib/aarch64-linux-gnu/tegra/libnvfusacap.so
0c2add2b63a64f9f5e49ccb32861f02ff66ad6fe */usr/lib/aarch64-linux-gnu/tegra/libnvoggopus.so
e7b91decd14fc98ca8f909c79add63dfe4195e86 */usr/lib/aarch64-linux-gnu/tegra/libnvgov_spincircle.so
610a91c55b0ad0630cee0599a80e2c1d57f1fa0f */usr/lib/aarch64-linux-gnu/tegra/libjetsonpower.so
9038a0172e3390c634584659e60dddbb36d651db */usr/lib/aarch64-linux-gnu/tegra/libnvcamlog.so
b258c25eb7f1f1a347b7686f656a509cca6b50d9 */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_eglstream.so
fa822660f3779c6194fd804d8568634dc238a11c */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_ide_parser.so
ae332542dccaa3eee71b194b889f6a611c18c895 */usr/lib/aarch64-linux-gnu/tegra/libnvmm_parser.so
3596dd470804988eba627d43f17f344ad28844cc */usr/lib/aarch64-linux-gnu/tegra/libnvscf.so
27f14d1486eb4938f1cff02ce9983ec577f80e81 */usr/lib/aarch64-linux-gnu/tegra/libnvvic.so
a327388c485ddfd7ea20167089744d13a658bb9b */usr/lib/aarch64-linux-gnu/tegra/libnvcolorutil.so
8b6388af5cdcf005da69917efac6acaedbae4f2b */usr/lib/aarch64-linux-gnu/tegra/libnvphsd.so
dc3b2acb04269923f4f6945f70578323d6f7e27c */usr/lib/aarch64-linux-gnu/tegra/libnvdecode2eglimage.so
cde0bd9e6fa2ff4f63923e6990a0988bb16ea759 */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_ide_sci.so
e9d64849c9c6d9e113e27b5a0ffec1ff01bc0291 */usr/lib/aarch64-linux-gnu/tegra/libnvsciipc.so
822ba7732184198c665ab41302762b8a9dccb9c6 */usr/lib/aarch64-linux-gnu/tegra/libnvfnet.so
89ee682523dbc9f72552e736fbc0406b96d696f9 */usr/lib/aarch64-linux-gnu/tegra/libnvcameratools.so
9f2debcfd7a58770d330feeb30f0a08701ea8e81 */usr/lib/aarch64-linux-gnu/tegra/libnvgov_gpucompute.so
0953e4e683506a0450bb50a3a7b6c401cc5779a0 */usr/lib/aarch64-linux-gnu/tegra/libnvargus.so
826be9e06d3c24b5630732a11c1f1140aa6a3770 */usr/lib/aarch64-linux-gnu/tegra/libv4l2_nvcuvidvideocodec.so
7bb743db610b1192a3090e2e9b756322010040b2 */usr/lib/aarch64-linux-gnu/tegra/libnvargus_socketclient.so
37cd7a7ee7603cf71176e48d191308c4f94ad0a5 */usr/lib/aarch64-linux-gnu/tegra/libnvmmlite_video.so
a55a3b00a04c05f1d4a943fa3fefdc15ae6c3a2a */usr/lib/aarch64-linux-gnu/tegra/libnvargus_socketserver.so
112c80c10769502f28498eb1d13c4a6f27b54f1a */usr/lib/aarch64-linux-gnu/tegra/libnvcapture.so
b90a88cab9d00fb1133a14d7de4f3a83f02132eb */usr/lib/aarch64-linux-gnu/tegra/libv4l2_nvvideocodec.so
476c50c86461041bd55d8d0eca2bbee9eaa98ff5 */usr/lib/aarch64-linux-gnu/tegra/libnvofsdk.so
48927a337039fc4ddb3e7583c3c24a5546e2cccc */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_ijpd_sci.so
874bf2bd75cf0f0d5f9b8d8ac8947cc71aaf064c */usr/lib/aarch64-linux-gnu/tegra/libnvomxilclient.so
d2161c1288a7a3a34285499cdb737cd03f8b0c55 */usr/lib/aarch64-linux-gnu/tegra/libnvidia-egl-wayland.so
7942e2c70635ddaca484f3318d02240bc84c5748 */usr/lib/aarch64-linux-gnu/tegra/libnvscievent.so
13e0f4c6b66690272e851757658419e007d40767 */usr/lib/aarch64-linux-gnu/tegra/libnvll.so
e8045b5a8d0f1744b453f7f0183fe877a20815e5 */usr/lib/aarch64-linux-gnu/tegra/libsensors_hal.nvs.so
9e442990a4a7b6e1645aa2ee0b9d1dd18a7b71a7 */usr/lib/aarch64-linux-gnu/tegra/libnvisppg.so
5115d5f31aace203cc079578056d37ad7440be9a */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_dla.so
0f330ef6ba6e518b2b1405ffeea6dfb59adfabce */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_2d.so
ab5c65b6c5e223b8da3239db68897d52e08da0d9 */usr/lib/aarch64-linux-gnu/tegra/libnvidia-vulkan-producer.so
1de1607fcd88472dc438d5e4e5dde10bc30e9031 */usr/lib/aarch64-linux-gnu/tegra/libnvdla_runtime.so
69c9566ec838c8ccb3aeec2ff8a529be4dda9463 */usr/lib/aarch64-linux-gnu/tegra/libnvfnetstorehdfx.so
7938f2fb6d593d0da4ac1b3f509ab0d8b467c185 */usr/lib/aarch64-linux-gnu/tegra/libnvvideo.so
d7eb26aff520231ad4ed30fb4d2674b8bf3807e5 */usr/lib/aarch64-linux-gnu/tegra/libnvtvmr.so
ddfe69a00589bffd17742a84e8b5d4d6236bee4b */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_ijpe_sci.so
ade73e2abf0813ee2b898f2cc0e9fa3b5ed9ca37 */usr/lib/aarch64-linux-gnu/tegra/libnvgov_camera.so
5b24da5b444ed89f49bbbc76f76c4092bcd4f215 */usr/lib/aarch64-linux-gnu/tegra/libnvcuvidv4l2.so
5559c151ad769172ab92285c14d9ba4b39743a0f */usr/lib/aarch64-linux-gnu/tegra/libVkSCLayer_khronos_validation.so
88f4795be02cc3c4824496238720d8eef760313e */usr/lib/aarch64-linux-gnu/tegra/libnvrm_stream.so
1a9eb0580b473cb85d32cc4162a1b4edc59d886e */usr/lib/aarch64-linux-gnu/tegra/libnvrm_surface.so
ca432ffb290e620ccabe02afe7431ab4bf534e81 */usr/lib/aarch64-linux-gnu/tegra/libnvgov_force.so
bd53fa05a93faede32db930043c8230a41666bdd */usr/lib/aarch64-linux-gnu/tegra/libnvcamerautils.so
d1fba44e048f47d5381966068266886f75e825fa */usr/lib/aarch64-linux-gnu/tegra/libnvfusacapinterface.so
12d099ed49493712d8a24c0c2be278ed3a8765fc */usr/lib/aarch64-linux-gnu/tegra/libnvisp_utils.so
70a2b3599ccd60b26d6847d918faf2e90454bc86 */usr/lib/aarch64-linux-gnu/tegra/libnvrm_chip.so
3a4d6d3fa00e1bf4f1cd70977cd016c4dfb87bed */usr/lib/aarch64-linux-gnu/tegra/libnvpvaumd.so
7b9125379ad28215fb2fe0e78ef8ba1aaf9c0078 */usr/lib/aarch64-linux-gnu/tegra/libnvsocsys.so
574820c2f7899e1806f416e10e79e6f894026265 */usr/lib/aarch64-linux-gnu/tegra/libnvpva.so
dfa53b913f85fb53d354023a1456926d80f723ae */usr/lib/aarch64-linux-gnu/tegra/libnvgov_generic.so
1ada9a8ed3d268b94d5a78be356f340a48cdba54 */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_isp_ext.so
425c459c0dc2734eedfbdfec75d47af83bc36db2 */usr/lib/aarch64-linux-gnu/tegra/libnvdc.so
8a285765aefff21530dff3a3923794ab54938a97 */usr/lib/aarch64-linux-gnu/tegra/libnvgov_ui.so
4ee1dc8fd8378539258b47e38fd4117589816e9d */usr/lib/aarch64-linux-gnu/tegra/libtegrawfd.so
f84eba80b6e109a59fe96c8650092a707b70c789 */usr/lib/aarch64-linux-gnu/tegra/libnvgov_boot.so
42d0b094a3f9cf723d6f8659699d9a867264f7cb */usr/lib/aarch64-linux-gnu/tegra/libnveventlib.so
e0dfb9ef47a7cf0125372a45029f9a978c2d2527 */usr/lib/aarch64-linux-gnu/tegra/libnvrm_gpu.so
9d5e3dc7b25c2ca877e9e3beff494c5ec27fb612 */usr/lib/aarch64-linux-gnu/tegra/libnvgov_graphics.so
f353df61283525588553ad7498123034fcd47edc */usr/lib/aarch64-linux-gnu/tegra/libnvgov_il.so
709b9a932b1387bac89d44e5b09adb0ebc0bfb0b */usr/lib/aarch64-linux-gnu/tegra/libnvmedia.so
82fe593ce3dd457afcb406214c9bef6130cecaa2 */usr/lib/aarch64-linux-gnu/tegra/libnvmedialdc.so
f51bb9639a2fd081820ccd362c0f480fd1b517ba */usr/lib/aarch64-linux-gnu/tegra/libnvmedia_iofa_sci.so
d14c2f07d15ac775225d353bdcaa83fab9178d7c */usr/lib/aarch64-linux-gnu/tegra/libnvpva_algorithms.so
be8064491fc7f840271618ce469923c39c573b34 */usr/lib/aarch64-linux-gnu/tegra/libnvfnetstoredefog.so
447df9518038fad21efe2974819a341509d344e7 */usr/lib/aarch64-linux-gnu/tegra/libnvmmlite.so
5680e20f13ae3c72e29af0aff6ffbc5e4ed25b22 */usr/lib/aarch64-linux-gnu/tegra/libnvcamv4l2.so
67054644d6dd1a9e96cc70c54059708c92ff8742 */usr/lib/aarch64-linux-gnu/tegra/libnvrm_host1x.so
b2a7b7400c450d2c2df2602106ffac65613f734b */usr/lib/aarch64-linux-gnu/tegra/libnveglstreamproducer.so
c393f3cc9f2ac916401545efd02b0e0d7e7608ec */usr/lib/aarch64-linux-gnu/tegra/libsensors.hal-client.nvs.so
aa6f7346613325876d8591da70bb8f78bcb0b67b */usr/lib/aarch64-linux-gnu/tegra/libnvparser.so
b1d48687422ba5a0c430de6c8921b8de3f2602a0 */usr/lib/aarch64-linux-gnu/tegra/libnvmmlite_utils.so
8962202d130f0ad785bcc96cee239f746f1c9f48 */usr/lib/aarch64-linux-gnu/tegra/libnvjpeg.so
e6211b1a5e41f834e70f1643b4454489f2d0add1 */usr/lib/aarch64-linux-gnu/tegra/libnvexif.so
b9d478bde9f832603236f289bdb1b66b62d468e9 */usr/lib/aarch64-linux-gnu/tegra/libnvcam_imageencoder.so
c569b6929e6701ce9223307b47a4dad76491b921 */usr/lib/aarch64-linux-gnu/tegra/libsensors.l4t.no_fusion.nvs.so
3393e49bbd56d73086491df75da285aacd5c92ff */usr/lib/aarch64-linux-gnu/tegra/libnvdla_compiler.so
04b41fbeaf7ef3e38d89e088741c640013fd6922 */usr/lib/aarch64-linux-gnu/tegra/libnvtracebuf.so
8d140a6522c17c712a33f86b37e92684aaa53197 */usr/lib/aarch64-linux-gnu/tegra/libnvcucompat.so
796bc35f6ae833920f46fa43a47a69aac1716f90 */usr/lib/aarch64-linux-gnu/tegra/libnvpvaintf.so
008f684e555ee96cf056ffdbe0b3f9128a90dbc5 */usr/lib/xorg/modules/extensions/libglxserver_nvidia.so
962454b669046a93c89d501e734bbcd96a7d4549 */usr/lib/xorg/modules/drivers/nvidia_drv.so
$ cat /etc/nv_boot_control.conf
TNSPEC 3767-300-0000-J.1-1-1-vendor2.0+p3767-0000-
COMPATIBLE_SPEC 3767-000-0000--1--vendor2.0+p3767-0000-
TEGRA_LEGACY_UPDATE false
TEGRA_BOOT_STORAGE nvme0n1
TEGRA_EMMC_ONLY false
TEGRA_CHIPID 0x23
TEGRA_OTA_BOOT_DEVICE /dev/mtdblock0
TEGRA_OTA_GPT_DEVICE /dev/mtdblock0
Do you remember which byte in EEPROM was modified by you?
Please also share the result of the following command on your board.
$ sudo i2cdump -y 0 0x50
Do you remember which byte in EEPROM was modified by you?
Sadly, no :( I am very sorry.
$ sudo i2cdump -y 0 0x50
No size specified (using byte-data access)
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00: 02 00 fe 00 00 00 00 00 00 00 00 ff 00 00 00 00 ?.?.............
10: 00 01 00 01 36 39 39 2d 31 33 37 36 37 2d 30 30 .?.?699-13767-00
20: 30 30 2d 33 30 30 20 4a 2e 31 00 00 00 00 00 00 00-300 J.1......
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
40: b0 48 00 00 da 3c eb 2d b0 48 31 34 32 31 36 32 ?H..?<?-?H142162
50: 33 30 34 38 30 36 33 5f 00 00 00 00 00 00 00 00 3048063_........
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
90: 00 00 00 00 00 00 4e 56 43 42 00 ff 4d 31 00 00 ......NVCB..M1..
a0: 00 00 00 00 00 00 00 00 00 00 00 00 da 3c eb 2d ............?<?-
b0: b0 48 01 00 00 00 00 00 00 00 00 00 00 00 00 00 ?H?.............
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 37 ...............7
Normally, it may be caused from wrong CRC at Byte 255. Value of the CRC-8 Byte and use i2cset command to update Byte 255.
system
May 8, 2024, 6:21am
9
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