History of MembersPage/MarteleurTim/BmwS
Older Newer
2020-12-30 09:53:28 . . . . d54C24985.access.telenet.be [update]
2020-12-30 09:50:07 . . . . d54C24985.access.telenet.be [update]
2020-12-30 09:18:59 . . . . d54C24985.access.telenet.be [update]
2020-12-28 07:13:48 . . . . d54c24985.access.telenet.be [Solved]
2020-12-23 08:30:50 . . . . d54C24985.access.telenet.be [AVR-output]
2020-12-10 21:33:42 . . . . d54C24985.access.telenet.be [Failed bootloader upgrade]


Changes by last author:

Changed:
Firmware 1.1.91
Firmware 1.2.38

Trigger Setup

Had to modify old v3.3 board hardware from Hall to VR.

Problem: Primary trigger VR is OK but no secondary trigger show up on triggerlog.

Solution: reviewed the hardware by checking following items for VR setup:

*Primary Trigger VR

** remove R30 OK

** solder SJ6 OK

** solder JP2-JP7 OK

*Secondary Trigger VR

** solder LM1815 OK

** solder SJ7 OK

** wire EC18pin12 --> pin3 2nd LM1815 OK

** solder 1k smd pulldown resistor between VRinput-GND OK

** connect LM1815 pin5 to +5V OK

** R182=0 OK

** removed C103 was the final trick, without removing I had not sec trigger

Help! Can someone help me with analysing triggerlog?

Seems there are some problems with Too many PTrig, LessPTrig and LessStrig

http://www.vems.hu/files/Marteleur%20Tim/v3.3_u000374-2020-12-28-21.42.58CamSyncOK.triggerlog

http://www.vems.hu/files/Marteleur%20Tim/v3.3_u000374-2020.12.26-19.23.21CAM2.vemscfg

----