GitHub-Proxy/Cura
1
0
Fork 0
mirror of https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura synced 2025-04-22 21:59:37 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #8463 from rrrlasse/rrrlasse/fix_usb_connection

Browse Source 
Fix connecting to printer via USB
This commit is contained in:
Remco Burema 2021-06-16 15:14:38 +02:00 committed by GitHub
commit d3ccf5a9e3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
plugins/USBPrinting/AutoDetectBaudJob.py
View File

@ -70,7 +70,10 @@ class AutoDetectBaudJob(Job):
timeout_time = time() + wait_response_timeout
while timeout_time > time():
line = serial.readline()
# If baudrate is wrong, then readline() might never
# return, even with timeouts set. Using read_until
# with size limit seems to fix this.
line = serial.read_until(size = 100)
if b"ok" in line and b"T:" in line:
self.setResult(baud_rate)
Logger.log("d", "Detected baud rate {baud_rate} on serial {serial} on retry {retry} with after {time_elapsed:0.2f} seconds.".format(