- NXP Forums
- Product Forums
- General Purpose MicrocontrollersGeneral Purpose Microcontrollers
- i.MX Forumsi.MX Forums
- QorIQ Processing PlatformsQorIQ Processing Platforms
- Identification and SecurityIdentification and Security
- Power ManagementPower Management
- MCX Microcontrollers
- S32G
- S32K
- S32V
- MPC5xxx
- Other NXP Products
- Wireless Connectivity
- S12 / MagniV Microcontrollers
- Powertrain and Electrification Analog Drivers
- Sensors
- Vybrid Processors
- Digital Signal Controllers
- 8-bit Microcontrollers
- ColdFire/68K Microcontrollers and Processors
- PowerQUICC Processors
- OSBDM and TBDML
-
- Solution Forums
- Software Forums
- MCUXpresso Software and ToolsMCUXpresso Software and Tools
- CodeWarriorCodeWarrior
- MQX Software SolutionsMQX Software Solutions
- Model-Based Design Toolbox (MBDT)Model-Based Design Toolbox (MBDT)
- FreeMASTER
- eIQ Machine Learning Software
- Embedded Software and Tools Clinic
- S32 SDK
- S32 Design Studio
- Vigiles
- GUI Guider
- Zephyr Project
- Voice Technology
- Application Software Packs
- Secure Provisioning SDK (SPSDK)
- Processor Expert Software
-
- Topics
- Mobile Robotics - Drones and RoversMobile Robotics - Drones and Rovers
- NXP Training ContentNXP Training Content
- University ProgramsUniversity Programs
- Rapid IoT
- NXP Designs
- SafeAssure-Community
- OSS Security & Maintenance
- Using Our Community
-
- Cloud Lab Forums
-
- Home
- :
- Identification and Security
- :
- Secure Authentication
- :
- Re: Diffie–Hellman get_key on SE050
Diffie–Hellman get_key on SE050
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Mute
- Printer Friendly Page
Diffie–Hellman get_key on SE050
06-29-2021
12:56 PM
1,945 Views
ethanlooney
Contributor II
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi, I am writing a program that calculates a shared secret on the NXP SE050 and then exports the shared secret. For this, I am using both "sss_derive_key_dh" and "sss_key_store_get_key" to export the key.
The problem I am having is that when I try to run "sss_key_store_get_key", it fails. I was able to find an error code that it produced, 6986, which states "kSE05x_SW12_COMMAND_NOT_ALLOWED - Command not allowed - access denied based on object policy".
While trying to debug this I looked into and ran the ex_ecdh example. This examples runs but I've discovered the "sss_key_store_get_key" call runs "sss_openssl_key_store_get_key" instead of the "sss_se05x_key_store_get_key" that I am hoping to run.
Would someone be able to provide an example that runs "sss_derive_key_dh" and the se05x version of "sss_key_store_get_key"?
Thank you,
Ethan
7 Replies
07-01-2021
11:57 PM
1,921 Views
Kan_Li
NXP TechSupport
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi @ethanlooney ,
Did you implement the application based on the latest MW? Is it possible to share your code for a review?
Thanks for your patience!
Have a great day,
Kan
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------
07-02-2021
08:35 AM
1,917 Views
ethanlooney
Contributor II
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi,
I belive I am running into the same issue as this post:
I am unable to run even the ./se05x_Minimal example.
How would I go about resetting the dev board in order to resolve this problem?
Thank you,
Ethan
07-11-2021
08:11 PM
1,883 Views
Kan_Li
NXP TechSupport
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi @ethanlooney ,
Is it possible to unlock more logs for analyze? Please kindly refer to "SE-PLUG-TRUST-MW/simw-top/doc/stack/logging.html" for more details.
Have a great day,
Kan
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------
07-14-2021
08:05 AM
1,870 Views
ethanlooney
Contributor II
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi Kan,
I've enabled debug level logging for all and have attached a copy of the terminal output while running ./se05x_Minimal.
Please let me know how to move forward from here to resolve this issue.
Thanks,
Ethan
App :INFO :PlugAndTrust_v03.03.00_20210528
App :INFO :Running ./se05x_Minimal
App :INFO :If you want to over-ride the selection, use ENV=EX_SSS_BOOT_SSS_PORT or pass in command line arguments.
smCom :DEBUG:phPalEse_i2c_open_and_configure Opening port
smCom :DEBUG:I2CInit: opening /dev/i2c-1
smCom :DEBUG:I2C driver: PEC flag cleared
smCom :DEBUG:I2C driver supports plain i2c-level commands.
smCom :DEBUG:I2C driver Initialized :: fd = [12]
smCom :DEBUG:phNxpEseProto7816_Open: First open completed
smCom :DEBUG:phNxpEse_clearReadBuffer Enter ..
smCom :DEBUG:phPalEse_i2c_read Read Requested 260 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=260)
70 79 FB 76 00 00 00 00 00 00 00 00 36 5F 4F 70
4C 31 C1 6A 00 00 00 00 8C 6E FB 76 44 6E AD 7E
29 8F EB 76 A4 6E AD 7E 4C 6E AD 7E D0 6C FB 76
B4 18 F9 76 4C 6E AD 7E D8 8A FB 76 06 00 00 00
00 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00
D0 6C FB 76 8C 6E FB 76 00 00 00 00 74 6E AD 7E
D8 8A FB 76 06 00 00 00 00 00 00 00 01 00 00 00
00 00 00 00 01 00 00 00 FF FF FF FF 8C 6E FB 76
C8 87 EB 76 D0 6C FB 76 AC 6E AD 7E D0 6C FB 76
B4 18 F9 76 AC 6E AD 7E D8 8A FB 76 06 00 00 00
0C 61 ED 76 D0 6C FB 76 78 8B EB 76 D0 14 FB 76
00 00 00 00 01 00 00 00 00 80 FB 76 04 6F AD 7E
54 6A F9 76 00 00 00 00 01 00 00 00 01 00 00 00
00 00 00 00 68 79 FB 76 C8 87 EB 76 00 00 00 00
00 60 ED 76 38 0F 01 00 E4 09 01 00 00 00 00 00
00 00 00 00 00 00 00 00 44 CB F9 76 20 1F 9B 01
00 00 00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:TransceiveProcess nextTransceiveState 4
smCom :DEBUG:S-Frame PCB: c0
smCom :DEBUG:phNxpEse_WriteFrame Enter ..
smCom :DEBUG:TX (axI2CWrite) > (Len=5)
5A C0 00 FF FC
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:RAW Tx> (Len=5)
5A C0 00 FF FC
smCom :DEBUG:phNxpEse_read Enter ..
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=2)
A5 E0
smCom :DEBUG:phNxpEse_readPacket Read HDR
smCom :DEBUG:phNxpEse_readPacket SOF FOUND
smCom :DEBUG:phPalEse_i2c_read Read Requested 1 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=1)
00
smCom :DEBUG:poll_sof_chained_delay value is 0
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=2)
3F 19
smCom :DEBUG:RAW Rx< (Len=5)
A5 E0 00 3F 19
smCom :DEBUG:phNxpEseProto7816_ProcessResponse p_data ----> 0x19b1f28 len ----> 0x5
smCom :DEBUG:Received CRC:0x3f19 Calculated CRC:0x3f19
smCom :DEBUG:Retry Counter = 0
smCom :DEBUG:phNxpEseProto7816_DecodeFrame S-Frame Received
smCom :DEBUG:TransceiveProcess nextTransceiveState 7
smCom :DEBUG:S-Frame PCB: c7
smCom :DEBUG:phNxpEse_WriteFrame Enter ..
smCom :DEBUG:TX (axI2CWrite) > (Len=5)
5A C7 00 F7 B1
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:RAW Tx> (Len=5)
5A C7 00 F7 B1
smCom :DEBUG:phNxpEse_read Enter ..
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=2)
A5 E7
smCom :DEBUG:phNxpEse_readPacket Read HDR
smCom :DEBUG:phNxpEse_readPacket SOF FOUND
smCom :DEBUG:phPalEse_i2c_read Read Requested 1 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=1)
23
smCom :DEBUG:poll_sof_chained_delay value is 0
smCom :DEBUG:phPalEse_i2c_read Read Requested 37 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=37)
00 A0 00 00 03 96 04 03 E8 00 FE 02 0B 03 E8 08
01 00 00 00 00 64 00 00 0A 4A 43 4F 50 34 20 41
54 50 4F 2A 8D
smCom :DEBUG:RAW Rx< (Len=40)
A5 E7 23 00 A0 00 00 03 96 04 03 E8 00 FE 02 0B
03 E8 08 01 00 00 00 00 64 00 00 0A 4A 43 4F 50
34 20 41 54 50 4F 2A 8D
smCom :DEBUG:phNxpEseProto7816_ProcessResponse p_data ----> 0x19b1f28 len ----> 0x28
smCom :DEBUG:Received CRC:0x2a8d Calculated CRC:0x2a8d
smCom :DEBUG:Retry Counter = 0
smCom :DEBUG:phNxpEseProto7816_DecodeFrame S-Frame Received
smCom :DEBUG:phNxpEseProto7816_DecodeSFrameData frameoffset=3 value=0x0
smCom :DEBUG:Data[0]=0x0 len=35 Data[34]=0x50 Data[79]=0x23
smCom :DEBUG:Trying to Acquire Lock thread: 1996165136
smCom :DEBUG:LOCK Acquired by thread: 1996165136
smCom :DEBUG:APDU Tx> (Len=22)
00 A4 04 00 10 A0 00 00 03 96 54 53 00 00 00 01
03 00 00 00 00 00
smCom :DEBUG:Enter phNxpEseProto7816_Transceive
smCom :DEBUG:Transceive data ptr 0x0x7ead6a58 len:22
smCom :DEBUG:I-Frame Data Len: 22 Seq. no:0
smCom :DEBUG:TransceiveProcess nextTransceiveState 1
smCom :DEBUG:phNxpEse_WriteFrame Enter ..
smCom :DEBUG:TX (axI2CWrite) > (Len=27)
5A 00 16 00 A4 04 00 10 A0 00 00 03 96 54 53 00
00 00 01 03 00 00 00 00 00 A8 C8
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:RAW Tx> (Len=27)
5A 00 16 00 A4 04 00 10 A0 00 00 03 96 54 53 00
00 00 01 03 00 00 00 00 00 A8 C8
smCom :DEBUG:phNxpEse_read Enter ..
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=2)
A5 00
smCom :DEBUG:phNxpEse_readPacket Read HDR
smCom :DEBUG:phNxpEse_readPacket SOF FOUND
smCom :DEBUG:phPalEse_i2c_read Read Requested 1 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=1)
09
smCom :DEBUG:poll_sof_chained_delay value is 0
smCom :DEBUG:phPalEse_i2c_read Read Requested 11 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=11)
03 01 00 6F FF 01 0B 90 00 19 14
smCom :DEBUG:RAW Rx< (Len=14)
A5 00 09 03 01 00 6F FF 01 0B 90 00 19 14
smCom :DEBUG:phNxpEseProto7816_ProcessResponse p_data ----> 0x19b1f28 len ----> 0xe
smCom :DEBUG:Received CRC:0x1914 Calculated CRC:0x1914
smCom :DEBUG:Retry Counter = 0
smCom :DEBUG:phNxpEseProto7816_DecodeFrame I-Frame Received
smCom :DEBUG:phNxpEseProto7816_DecodeFrame I-Frame lastRcvdIframeInfo.seqNo:0x0
smCom :DEBUG:Data[0]=0x3 len=9 Data[8]=0x90 Data[0]=0x9
smCom :DEBUG: phNxpEse_Transceive Exit status 0x0
smCom :DEBUG:APDU Rx< (Len=9)
03 01 00 6F FF 01 0B 90 00
smCom :DEBUG:Trying to Released Lock by thread: 1996165136
smCom :DEBUG:LOCK Released by thread: 1996165136
sss :INFO :atr (Len=35)
00 A0 00 00 03 96 04 03 E8 00 FE 02 0B 03 E8 08
01 00 00 00 00 64 00 00 0A 4A 43 4F 50 34 20 41
54 50 4F
sss :WARN :Communication channel is Plain.
sss :WARN :!!!Not recommended for production use.!!!
smCom :DEBUG:Trying to Acquire Lock thread: 1996165136
smCom :DEBUG:LOCK Acquired by thread: 1996165136
smCom :DEBUG:APDU Tx> (Len=8)
80 04 00 22 03 41 01 01
smCom :DEBUG:Enter phNxpEseProto7816_Transceive
smCom :DEBUG:Transceive data ptr 0x0x7ead62d4 len:8
smCom :DEBUG:I-Frame Data Len: 8 Seq. no:1
smCom :DEBUG:TransceiveProcess nextTransceiveState 1
smCom :DEBUG:phNxpEse_WriteFrame Enter ..
smCom :DEBUG:TX (axI2CWrite) > (Len=13)
5A 40 08 80 04 00 22 03 41 01 01 16 29
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:RAW Tx> (Len=13)
5A 40 08 80 04 00 22 03 41 01 01 16 29
smCom :DEBUG:phNxpEse_read Enter ..
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0d
smCom :DEBUG:TX (axI2CRead): (Len=2)
00 00
smCom :DEBUG:_i2c_read() error : 13
smCom :DEBUG:_i2c_read() [HDR]errno : 79 ret : FFFFFFFF
smCom :DEBUG:phNxpEse_readPacket Normal Pkt, delay read 1ms
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=2)
A5 40
smCom :DEBUG:phNxpEse_readPacket Read HDR
smCom :DEBUG:phNxpEse_readPacket SOF FOUND
smCom :DEBUG:phPalEse_i2c_read Read Requested 1 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=1)
02
smCom :DEBUG:poll_sof_chained_delay value is 0
smCom :DEBUG:phPalEse_i2c_read Read Requested 4 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=4)
69 85 00 C1
smCom :DEBUG:RAW Rx< (Len=7)
A5 40 02 69 85 00 C1
smCom :DEBUG:phNxpEseProto7816_ProcessResponse p_data ----> 0x19b1f28 len ----> 0x7
smCom :DEBUG:Received CRC:0xc1 Calculated CRC:0xc1
smCom :DEBUG:Retry Counter = 0
smCom :DEBUG:phNxpEseProto7816_DecodeFrame I-Frame Received
smCom :DEBUG:phNxpEseProto7816_DecodeFrame I-Frame lastRcvdIframeInfo.seqNo:0x1
smCom :DEBUG:Data[0]=0x69 len=2 Data[1]=0x69 Data[133]=0x2
smCom :DEBUG: phNxpEse_Transceive Exit status 0x0
smCom :DEBUG:APDU Rx< (Len=2)
69 85
smCom :DEBUG:Trying to Released Lock by thread: 1996165136
smCom :DEBUG:LOCK Released by thread: 1996165136
sss :WARN :nxEnsure:'ret == SM_OK' failed. At Line:6291 Function:sss_se05x_TXn
App :ERROR:Se05x_API_GetFreeMemory Failed
App :INFO :mem=0
App :ERROR:se05x_Minimal Example Failed !!!...
App :INFO :ex_sss Finished
App :ERROR:ex_sss_entry Failed
hostLib:DEBUG:CloseSession command is sent only if valid Session exists!!!
smCom :DEBUG:TransceiveProcess nextTransceiveState 6
smCom :DEBUG:S-Frame PCB: c5
smCom :DEBUG:phNxpEse_WriteFrame Enter ..
smCom :DEBUG:TX (axI2CWrite) > (Len=5)
5A C5 00 47 82
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:RAW Tx> (Len=5)
5A C5 00 47 82
smCom :DEBUG:phNxpEse_read Enter ..
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=2)
A5 E5
smCom :DEBUG:phNxpEse_readPacket Read HDR
smCom :DEBUG:phNxpEse_readPacket SOF FOUND
smCom :DEBUG:phPalEse_i2c_read Read Requested 1 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=1)
00
smCom :DEBUG:poll_sof_chained_delay value is 0
smCom :DEBUG:phPalEse_i2c_read Read Requested 2 bytes
smCom :DEBUG:Done with rv = 0c
smCom :DEBUG:TX (axI2CRead): (Len=2)
87 67
smCom :DEBUG:RAW Rx< (Len=5)
A5 E5 00 87 67
smCom :DEBUG:phNxpEseProto7816_ProcessResponse p_data ----> 0x19b1f28 len ----> 0x5
smCom :DEBUG:Received CRC:0x8767 Calculated CRC:0x8767
smCom :DEBUG:Retry Counter = 0
smCom :DEBUG:phNxpEseProto7816_DecodeFrame S-Frame Received
smCom :DEBUG:Close i2c device 3.
smCom :DEBUG:phNxpEse_close - ESE Context deinit completed
App :ERROR:!ERROR! ret != 0.
07-15-2021
02:05 AM
1,864 Views
Kan_Li
NXP TechSupport
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi @ethanlooney ,
Thanks for the information! We will try to analyze the root cause based on that, and also wondering what is the platform used to run the demo, is it a FRDM-K64F board or something else?
Have a great day,
Kan
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------
07-15-2021
07:02 AM
1,861 Views
ethanlooney
Contributor II
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi Kan,
The demo is being run on a raspberry pi connected to the SE050 dev board over I2C. I've tried running the demo on two different raspberry pi's with unmodified code so I believe the problem lies with the SE050.
Thanks,
Ethan
07-23-2021
01:20 AM
1,807 Views
Kan_Li
NXP TechSupport
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi @ethanlooney ,
Regarding the general communication issues it seems here is an I2C device address conflict on the bus, so would you please try to disconnect SE050 and run again, if there is still some responses there is another device on the bus with conflicting address.
Have a great day,
Kan
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------
