Ron H Posted July 24, 2020 Share Posted July 24, 2020 Hi All, After I did a firmware update I can't auto-connect to my wifi. OpenScope v1.301.0 Written by: Keith Vogel, Digilent Inc. Copyright 2016 Digilent Inc. File Systems Initialized MRF24 Info -- DeviceType: 0x2 Rom Version: 0x31 Patch Version: 0xC USB+: 4703392uV VCC 3.3: 3297119uV VRef 3.0: 3000000uV VRef 1.5: 1501465uV USB-: -4662143uV Using calibration from: flash Unable to connect to WiFi AP. Error 0xA000001B Upon further investigation it appears I can't read/wite from flash anymore: Getting error trying to save calibration: Calibrating instruments Connect DCOUT1 to OCS1 and DCOUT2 to OCS2 To connect DCOUT1 to OCS1, wire the solid red wire to the solid orange wire To connect DCOUT2 to OCS2, wire the solid white wire to the solid blue wire Enter C when ready Starting Calibration Calibration time was: 28177 msec Do you want to save this calibration Y/N? Unable to save calibration info for DCOUT1 Error: 0x80000003 When I try to open or read WIFI connections I get this: Unable to open volumn: 1: When I add a new connection I get the following: Please enter PassPhrase for: uware PSK value: 0F:CE:D2:A1:29:55:E2:6C:31:18:A2:D7:DB:2E:5D:F3:8C:14:82:7F:39:C4:71:99:F3:C7:F2:57:EC:B6:0D:C8 Connected to AP: uware Would you like to auto-connect to this network? Y/N Is Linked to the physical network Link status: 0x0 Network Initialized My IP: 192.168.2.145 Gateway IP: 192.168.1.1 Subnet mask: 255.255.0.0 Dns0: IP: 192.168.1.2 Dns1: IP: 192.168.1.1 Dns2: IP: 1.1.1.1 Dns3: IP: 8.8.8.8 My MAC: 00:1E:C0:42:5F:1C 10 Sockets Listening on IP: 192.168.2.145:80 Listening Sockets = 10 Error Saving file: WFPARM_001EC0425F1C_uware When I "View all files names in flash: I get the following: 1. DCOUT1_FACTORY_001EC0425F1C 2. DCOUT2_FACTORY_001EC0425F1C 3. AWG1_FACTORY_001EC0425F1C 4. OSC1_FACTORY_001EC0425F1C 5. OSC2_FACTORY_001EC0425F1C 6. DCOUT1_001EC0425F1C 7. DCOUT2_001EC0425F1C 8. AWG1_001EC0425F1C 9. OSC1_001EC0425F1C 10. OSC2_001EC0425F1C 11. WFPARM_001EC0425F1C_uware 12. NONE_001EC0425F1C_uware Any suggestions? Link to comment Share on other sites More sharing options...
Ron H Posted July 24, 2020 Author Share Posted July 24, 2020 Update: It looks like it isn't a flash issue but instead an issue caused by updating firmware from v1.37.0 directly to v1.301.0. I rolled back the Firmware to v1.37.0 and everything is working as before: OpenScope v1.37.0 Written by: Keith Vogel, Digilent Inc. Copyright 2016 Digilent Inc. File Systems Initialized MRF24 Info -- DeviceType: 0x2 Rom Version: 0x31 Patch Version: 0xC USB+: 4744799uV VCC 3.3: 3297119uV VRef 3.0: 3000000uV VRef 1.5: 1501465uV USB-: -4704927uV Using calibration from: flash Found parameter for AP: uware Connected to AP: uware Starting Web Server Enter the number of the operation you would like to do: 1. Enter JSON mode 2. Calibrate the instruments 3. Save the current calibration values 4. Manage your WiFi connections 5. View all files names on the SD card 6. View all files names in flash 7. Set the Oscilloscope input gain Is Linked to the physical network Link status: 0x0 Network Initialized My IP: 192.168.2.145 Gateway IP: 192.168.1.1 Subnet mask: 255.255.0.0 Dns0: IP: 192.168.1.2 Dns1: IP: 192.168.1.1 Dns2: IP: 1.1.1.1 Dns3: IP: 8.8.8.8 My MAC: 00:1E:C0:42:5F:1C 10 Sockets Listening on IP: 192.168.2.145:80 Listening Sockets = 10 Can someone please suggest how to upgrade through all the versions without causing this issue? Thanks, Ron Link to comment Share on other sites More sharing options...
JColvin Posted July 24, 2020 Share Posted July 24, 2020 Hi @Ron H, I personally haven't seen this issue before. I have reached out to another engineer more familiar with the OpenScope MZ and WaveFormsLive about this. Thanks, JColvin Link to comment Share on other sites More sharing options...
JColvin Posted July 24, 2020 Share Posted July 24, 2020 Hi @Ron H, We were partially able to replicate what you described, though it was in reverse (problem was with 1.37.0 rather than 1.301.0, but regardless there was problems with direct upgrading). What I can recommend (since it's what I did with my own OpenScope MZ over time) is to upgrade to versions more slowly and not make the jump to the latest one in a single go. Please let me know if you run into any issues. Thanks, JColvin Link to comment Share on other sites More sharing options...
Ron H Posted July 25, 2020 Author Share Posted July 25, 2020 Hi @JColvin, I was thinking the same thing after I made my last post. To that end I updated to 1.286.0 which according to the dropdown appears to be the next version. I got the same results as when I went to 1.301.0. Thanks, Ron Link to comment Share on other sites More sharing options...
JColvin Posted July 28, 2020 Share Posted July 28, 2020 Hi @Ron H, I'm not certain what the issue might be at the moment, I will need to look into it some more. Thanks, JColvin Link to comment Share on other sites More sharing options...
Ron H Posted August 2, 2020 Author Share Posted August 2, 2020 Hi @JColvin, Any Progress? Thanks Link to comment Share on other sites More sharing options...
JColvin Posted August 11, 2020 Share Posted August 11, 2020 Hi @Ron H, We were not able to find anything further in terms of why this is happening. I have sent you a PM with some alternate options. Thanks, JColvin Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.