Search found 11 matches

by portwellsg
Thu Aug 30, 2018 9:25 pm
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate
Replies: 15
Views: 5350

Re: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate

Hi Daniel,

I got the Gtt70A USB model, I do not have issue connecting to GTT support or designer tool in Win10 OS, unlike the Rs232 model.
My GTT70A RS232 model still have issue connecting to GTT support in Win10 OS. Anyway, i stick to USB model in Win10 for now.


Thanks
Best Regards,
KH
by portwellsg
Tue Aug 21, 2018 3:30 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate
Replies: 15
Views: 5350

Re: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate

Hi Daniel, I think i had some answer for the GTT Bulk-IO driver. This GTT Bulk-IO cannot be resolve from the USB driver from yr website. The USB driver2.12.28.1 version should be the driver for the GTT USB model. I still cannot resolve the GTT Bulk IO using Win 7 Pro 64bit OS. But when i switch to W...
by portwellsg
Tue Aug 21, 2018 3:03 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate
Replies: 15
Views: 5350

Re: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate

Sorry, somehow my attached pics always cannot post correctly.
by portwellsg
Tue Aug 21, 2018 3:01 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate
Replies: 15
Views: 5350

Re: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate

Hi Daniel,

Attached is unable to detect pic using the driver download.
The attachment unable to install.jpg is no longer available
If I allow windows to search automatically, it will detect as BIDI which is a HP printer.
unable to install.jpg
unable to install.jpg (74.47 KiB) Viewed 4515 times
by portwellsg
Fri Aug 17, 2018 2:52 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate
Replies: 15
Views: 5350

Re: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate

Hi Daniel, I did try yr suggestion to input both 5V DC to the jack near the mass storage and ESCCPC5V cable but still the same issue. Regarding trying to detect GTT70A with the GTT designer, unknown IO device appear when plug in to the mass storage header, i could not get the driver install correctl...
by portwellsg
Thu Aug 16, 2018 2:43 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate
Replies: 15
Views: 5350

Re: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate

Hi Daniel, I had stopped testing the GTT70A for a while as waiting for the the ESCCPC5V to arrive. It finally arrived but to my dismay, the result is still the same. I had difficulty getting connected to the GTT70A with support tool, normally need several attempt of power on/off the GTT70A or the PC...
by portwellsg
Thu Aug 02, 2018 3:38 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate
Replies: 15
Views: 5350

Re: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate

Hi, I still have issues using GTT suport tool(v2.2.0.0)to communicate with my PC com after testing with another cable and PC. Using GTT designer ( v1.12.0.10123), it could not detect the GTT70A at all. I had given up and wait for the ESCCPC5V to arrive. Pls bear with me for some of the questions, 1)...
by portwellsg
Thu Jul 26, 2018 3:44 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate
Replies: 15
Views: 5350

Re: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate

Hi Daniel, My hardware rev is R3.0.2 The cable i had done with pin to pin test and also my com port test using a Burnintest utility. Uncheck the flow control will result unable to detect the device. With flow control, i still sometime manage to connect.( like i mention not very stable) Pls advice th...
by portwellsg
Tue Jul 24, 2018 12:43 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND USB mass torage driver
Replies: 3
Views: 1606

Re: GTT70A-TRP-BLM-B0-H1-CS-V5-ND USB mass torage driver

Hi Raquel,

Appreciate yr prompt advice.
Yes, it my mistake, somehow i connect the jumper incorrectly.
It will show the usb mass storage icon if connect correctly.
usb storage.jpg
usb storage.jpg (16.36 KiB) Viewed 1582 times
Thanks for yr helps.

KH
by portwellsg
Mon Jul 23, 2018 3:32 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND USB mass torage driver
Replies: 3
Views: 1606

GTT70A-TRP-BLM-B0-H1-CS-V5-ND USB mass torage driver

Hi, Im trying to access the SD memory card through the mini usb header. I had used a jumper to short the pin 6-7 on the keypad header. My PC( win 7 pro 64bit) will prompt out a GTT bulk-IO device as show in the pic. GTT70A mass storage.jpg Can i know what driver should i installed? Pls advice . Than...
by portwellsg
Mon Jul 23, 2018 1:51 am
Forum: GTT Series
Topic: GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate
Replies: 15
Views: 5350

GTT70A-TRP-BLM-B0-H1-CS-V5-ND hard to get to communicate

Hi , We are new to GTT70A ( juz brought 2 pcs for evaluation), pls advice us as we have difficulty in getting connect with GTT70A with PC RS232 com port. ( not very stable) We did not brought the accessory Rs232 and power cable, thus we are making our own cable. Can u pls advice whether pins signal ...