| T O P I C R E V I E W |
| Dan82 |
Posted - 02/04/2017 : 05:58:28
Hello,
I'm currently working on a software in order to use my GMC-320 with my mac and I found the SourceForge of Phil Gillaspy that include a description of protocol used by this equipment (https://sourceforge.net/p/gqgmc/code/ci/master/tree/.
Extract of associated Word document:
Baud Rate: 57600
Data Bits: 8
Parity: None
Stop Bits: 1
Control: None
List of commands:
<GETSERIAL>>
<GETVER>>
<GETVOLT>>
<GETCPM>>
<GETCPS>>
<GETCFG>>
<ECFG>>
<CFGUPDATE>>
<HEARTBEAT1>>
<HEARTBEAT0>>
<POWEROFF>>
<POWERON>>
<SETDATETIME
<GETDATETIME>>
<REBOOT>>
<FACTORYRESET>>
When I send one of these commands, there's no response.
My equipment revision is Re 4.16; Are these parameters and commands still valid for this revision?
Thank's
Dan |
| 3 L A T E S T R E P L I E S (Newest First) |
| ullix |
Posted - 02/12/2017 : 05:29:11
On Linux with GMC-300Re 4.20 it is the same. Output from lsusb command:
quote:
Bus 003 Device 016: ID 1a86:7523 QinHeng Electronics HL-340 USB-Serial adapter
This is the info on the USB-Serial adapter, not on the Geiger device! |
| Dan82 |
Posted - 02/12/2017 : 04:46:39
Thank's @ZLM, I didn't have the right driver.
About CPS and CPM values, can you confirm the information I found in Phil Gillaspy C++ code about upper two bits in MSB byte that are reserved bits and should not be used?
I also extracted VendorID (0x1a86) and ProductID (0x7523) for my GMC-320; I suppose VendorID is the same for other GQ Geiger counters but can you give me ProductID for GMC-300 and other geiger counters?
Dan |
| ZLM |
Posted - 02/04/2017 : 23:25:47
The GMC-320 used 115200 baud rate. |
