No Serial activity

[gary-saflame]

Hi,
I can successfully run the code and select and connect a USB connected serial port.
Unfortunately there is no activity over the serial port when a read is requested.
If a simple terminal emulator is used the serial port works as normal.
Any ideas why the serial port isn't being accessed?

Best Regards
Gary

[dukelec]

Hi Gary,
Please start the programme with the command python main.py -v and then provide the printout of the python window.

[gary-saflame]

Hi, Thanks for the response. Please see the attached txt file. I have tried an alternative UBB/serial adaptor, this one does generate some response in the form of an error. Best Regards Gary From: dukelec ***@***.***> Sent: 11 June 2024 02:06 To: dukelec/cdbus_gui ***@***.***> Cc: gary-saflame ***@***.***>; Author ***@***.***> Subject: Re: [dukelec/cdbus_gui] No Serial activity (Discussion #2) Hi Gary, Please start the programme with the command python main.py -v and then provide the printout of the python window. — Reply to this email directly, view it on GitHub <#2 (comment)> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/BI5AIWWL6LGA5IY62QQOSQDZGZEPDAVCNFSM6AAAAABJCQR2E6VHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM4TOMZSHA4TA> . You are receiving this because you authored the thread. <https://github.com/notifications/beacon/BI5AIWUTCXOX4I5HA3YE53TZGZEPDA5CNFSM6AAAAABJCQR2E6WGG33NNVSW45C7OR4XAZNRIRUXGY3VONZWS33OINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQASSBRU.gif> Message ID: ***@***.*** ***@***.***> > Microsoft Windows [Version 10.0.19045.4412] (c) Microsoft Corporation. All rights reserved. C:\Users\garyw>cd C:\Users\garyw\Documents\Software\Grafmarine\Git stuff\cdbus_gui C:\Users\garyw\Documents\Software\Grafmarine\Git stuff\cdbus_gui>python main.py -v 09:29:03.415 asyncio: DEBUG: Using selector: SelectSelector 09:29:03.416 cdgui: INFO: start proxy_rx 09:29:03.419 cdgui: INFO: Please open url: http://localhost:8910 09:29:07.024 cdgui.web: INFO: GET /index.html 200 OK 09:29:07.037 cdgui.web: INFO: GET /libs/bulma-0.9.1.min.css 200 OK 09:29:07.046 cdgui.web: INFO: GET /libs/msgpack-ygoe-9045d01.min.js 200 OK 09:29:07.049 cdgui.web: INFO: GET /libs/ansi_up-5.0.0.js 200 OK 09:29:07.051 cdgui.web: INFO: GET /index.js 200 OK 09:29:07.070 cdgui.web: INFO: GET /utils/lang.js 200 OK 09:29:07.072 cdgui.web: INFO: GET /utils/helper.js 200 OK 09:29:07.075 cdgui.web: INFO: GET /utils/cd_ws.js 200 OK 09:29:07.078 cdgui.web: INFO: GET /common.js 200 OK 09:29:07.079 cdgui.web: INFO: GET /utils/idb.js 200 OK 09:29:07.081 cdgui.web: INFO: GET /plugins/dbg.js 200 OK 09:29:07.084 cdgui.web: INFO: GET /utils/trans/zh_cn.js 200 OK 09:29:07.086 cdgui.web: INFO: GET /utils/trans/zh_hk.js 200 OK 09:29:07.099 cdgui.web: INFO: ws: connect, path: / 09:29:07.106 cdgui: DEBUG: cfgs ser: {'action': 'get_cfgs'} 09:29:07.109 cdgui: DEBUG: port ser: {'action': 'clr_all'}, path: / 09:29:07.110 cdgui: DEBUG: port clr_all 09:29:07.113 cdgui: DEBUG: port ser: {'action': 'get_port', 'port': 9}, path: / 09:29:07.114 cdgui: DEBUG: port alloc 9 09:29:07.125 cdgui: DEBUG: dev ser: {'action': 'get'} 09:29:10.758 cdgui: DEBUG: dev ser: {'action': 'get'} 09:29:14.153 cdgui: DEBUG: dev ser: {'action': 'open', 'port': 'COM5', 'baud': 9600} 09:29:14.177 cdgui: DEBUG: dev ser: {'action': 'get'} 09:29:14.189 cdgui: DEBUG: dev ser: {'action': 'set_local', 'net': 0, 'mac': 0} 09:29:14.189 cdgui: INFO: set_local 09:29:14.193 cdgui: DEBUG: dev ser: {'action': 'get'} 09:29:17.942 cdgui.web: INFO: GET /ctrl.html 200 OK 09:29:17.961 cdgui.web: INFO: GET /libs/bulma-0.9.1.min.css 200 OK 09:29:17.965 cdgui.web: INFO: GET /libs/bulma-tooltip-v1.2.0.min.css 200 OK 09:29:17.967 cdgui.web: INFO: GET /libs/uPlot-1.6.5.min.css 200 OK 09:29:17.970 cdgui.web: INFO: GET /ctrl.js 200 OK 09:29:17.976 cdgui.web: INFO: GET /libs/uPlot-1.6.5.iife.min.js 200 OK 09:29:17.978 cdgui.web: INFO: GET /libs/ansi_up-5.0.0.js 200 OK 09:29:17.981 cdgui.web: INFO: GET /libs/msgpack-ygoe-9045d01.min.js 200 OK 09:29:18.006 cdgui.web: INFO: GET /utils/lang.js 200 OK 09:29:18.010 cdgui.web: INFO: GET /utils/idb.js 200 OK 09:29:18.013 cdgui.web: INFO: GET /utils/cd_ws.js 200 OK 09:29:18.016 cdgui.web: INFO: GET /utils/helper.js 200 OK 09:29:18.019 cdgui.web: INFO: GET /plugins/reg.js 200 OK 09:29:18.023 cdgui.web: INFO: GET /common.js 200 OK 09:29:18.027 cdgui.web: INFO: GET /plugins/pic.js 200 OK 09:29:18.029 cdgui.web: INFO: GET /plugins/dbg.js 200 OK 09:29:18.032 cdgui.web: INFO: GET /plugins/plot.js 200 OK 09:29:18.037 cdgui.web: INFO: GET /plugins/export.js 200 OK 09:29:18.039 cdgui.web: INFO: GET /plugins/iap.js 200 OK 09:29:18.042 cdgui.web: INFO: GET /utils/trans/zh_hk.js 200 OK 09:29:18.044 cdgui.web: INFO: GET /plugins/reg_rw.js 200 OK 09:29:18.047 cdgui.web: INFO: GET /utils/trans/zh_cn.js 200 OK 09:29:18.051 cdgui.web: INFO: GET /plugins/plot_zoom.js 200 OK 09:29:18.072 cdgui.web: INFO: ws: connect, path: /80:00:55 09:29:18.074 cdgui: DEBUG: cfgs ser: {'action': 'get_cfg', 'cfg': 'cdbus-bridge-v4.json'} 09:29:18.148 cdgui: DEBUG: port ser: {'action': 'clr_all'}, path: /80:00:55 09:29:18.148 cdgui: DEBUG: port clr_all 09:29:18.152 cdgui: DEBUG: port ser: {'action': 'get_port', 'port': None}, path: /80:00:55 09:29:18.152 cdgui: DEBUG: port alloc: 128 09:29:18.158 cdgui: DEBUG: port ser: {'action': 'get_port', 'port': None}, path: /80:00:55 09:29:18.158 cdgui: DEBUG: port alloc: 129 09:29:18.185 cdgui: DEBUG: port ser: {'action': 'get_port', 'port': 9}, path: /80:00:55 09:29:18.185 cdgui: DEBUG: port alloc 9 09:29:18.190 cdgui: DEBUG: port ser: {'action': 'get_port', 'port': None}, path: /80:00:55 09:29:18.190 cdgui: DEBUG: port alloc: 130 09:29:18.193 cdgui: DEBUG: dev ser: {'action': 'get'} 09:29:18.203 cdgui: DEBUG: proxy_tx: {'dst': ['80:00:55', 1], 'dat': b'\x00'}, src ['/80:00:55', 240] 09:29:18.203 cdgui: VERBOSE: proxy_tx frame: b'\x00U\x04\x84\xf0\x01\x00' 09:29:18.204 asyncio: ERROR: Task exception was never retrieved future: <Task finished coro=<cdbus_proxy_service() done, defined at main.py:95> exception=TypeError('hex() takes no arguments (1 given)')> Traceback (most recent call last): File "main.py", line 112, in cdbus_proxy_service csa['dev'].send(frame) File "pycdnet\cdnet\dev\cdbus_serial.py", line 155, in send self.logger.log(logging.VERBOSE, '<- ' + frame.hex(' ')) # python >= v3.8 TypeError: hex() takes no arguments (1 given) 09:29:22.576 cdgui: DEBUG: dev ser: {'action': 'get'}

[dukelec]

What's your python version? ( python --version )

And what's the cdbus_gui version? ( git rev-parse --short HEAD )

[gary-saflame]

Hi, Python 3.7.9 910926f Thanks for your help with this issue. Best Regards Gary From: dukelec ***@***.***> Sent: 13 June 2024 04:26 To: dukelec/cdbus_gui ***@***.***> Cc: gary-saflame ***@***.***>; Author ***@***.***> Subject: Re: [dukelec/cdbus_gui] No Serial activity (Discussion #2) What's your python version? ( python --version ) And what's the cdbus_gui version? ( git rev-parse --short HEAD ) — Reply to this email directly, view it on GitHub <#2 (reply in thread)> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/BI5AIWWQTZTIGFVXTTMJFEDZHEGLLAVCNFSM6AAAAABJCQR2E6VHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM4TONJYGM3TS> . You are receiving this because you authored the thread. <https://github.com/notifications/beacon/BI5AIWVN5C3XHSSW5PTAR73ZHEGLLA5CNFSM6AAAAABJCQR2E6WGG33NNVSW45C7OR4XAZNRIRUXGY3VONZWS33OINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQASTTKW.gif> Message ID: ***@***.*** ***@***.***> >

[dukelec]

self.logger.log(logging.VERBOSE, '<- ' + frame.hex(' ')) # python >= v3.8

The error message shows that the python version should be 3.8 at least.

[gary-saflame]

Hi, Thanks, I had ver 3.10 loaded but the path was still set to the older version. Best Regards Gary Gary Williams MIET Pacesoft Ltd From: dukelec ***@***.***> Sent: 14 June 2024 04:34 To: dukelec/cdbus_gui ***@***.***> Cc: gary-saflame ***@***.***>; Author ***@***.***> Subject: Re: [dukelec/cdbus_gui] No Serial activity (Discussion #2) self.logger.log(logging.VERBOSE, '<- ' + frame.hex(' ')) # python >= v3.8 The error message shows that the python version should be 3.8 at least. — Reply to this email directly, view it on GitHub <#2 (reply in thread)> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/BI5AIWVZHQJJP6YZHDLMNDLZHJQA5AVCNFSM6AAAAABJCQR2E6VHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM4TONRZHA3DQ> . You are receiving this because you authored the thread. <https://github.com/notifications/beacon/BI5AIWSS7WTNRXYMTEE45QTZHJQA5A5CNFSM6AAAAABJCQR2E6WGG33NNVSW45C7OR4XAZNRIRUXGY3VONZWS33OINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQASUJYY.gif> Message ID: ***@***.*** ***@***.***> >

[dukelec]

Try python3.10 main.py -v instead of python main.py -v.

[gary-saflame]

Hi, Thanks, I have purged all older Python versions, the software now runs correctly Best Regards Gary From: dukelec ***@***.***> Sent: 15 June 2024 01:52 To: dukelec/cdbus_gui ***@***.***> Cc: gary-saflame ***@***.***>; Author ***@***.***> Subject: Re: [dukelec/cdbus_gui] No Serial activity (Discussion #2) Try python3.10 main.py -v instead of python main.py -v. — Reply to this email directly, view it on GitHub <#2 (reply in thread)> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/BI5AIWVAHHI44V5UDJMRXWDZHOF3ZAVCNFSM6AAAAABJCQR2E6VHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM4TONZZGQYDM> . You are receiving this because you authored the thread. <https://github.com/notifications/beacon/BI5AIWXQNYQ3QTR7DWO7IGDZHOF3ZA5CNFSM6AAAAABJCQR2E6WGG33NNVSW45C7OR4XAZNRIRUXGY3VONZWS33OINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQASU4M4.gif> Message ID: ***@***.*** ***@***.***> >