| T O P I C R E V I E W |
| daltondynamite |
Posted - 03/24/2010 : 10:40:05
I just purchased a GQ-4X and cannot get my chip to ID.
I have checked the pins, I used the TSOP40A adapter plus the address header set to A19, no luck.
I have a TSOP48 holder, is that the issue?
When I ordered my set it told me that the TSOP48 works with TSOP40. If I cannot get the chip to ID then I cannot get it reflashed. |
| 7 L A T E S T R E P L I E S (Newest First) |
| ZLM |
Posted - 03/26/2010 : 11:08:24
The latest version adapter has build-in 74HC244 driver chip.
see: ADP-082
http://www.mcumall.com/comersus/store/comersus_viewItem.asp?idProduct=4418
Write email to support@mcumall.com, your adapter is still under warranty I think if you just bought it.
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| daltondynamite |
Posted - 03/25/2010 : 05:34:48
Image Insert:
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| daltondynamite |
Posted - 03/25/2010 : 05:20:53
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| daltondynamite |
Posted - 03/25/2010 : 05:18:27
Every time I check it I get a different ID. I have come up with 8 different IDs on 8 different chips that all read SST39VF080.
If I cannot get the ID, I cannot even start the process to get to a failure in the programming.
How can this be old style? I bought it in 02/2010 from MCUMall.com.
I used a magnifier from the start and checked the pins are clean of solder.
So where do I go from here? |
| sylverster16v |
Posted - 03/25/2010 : 01:15:12
hi
the programmer is fine.
your problem i have had too,but the support user ZLM helped me.
here is the instruction ,how to resolve the problem:
http://www.mcumall.com/forum/topic.asp?TOPIC_ID=2050&SearchTerms=39VF080
go to the last 3-4 posts!
reagrds  |
| ZLM |
Posted - 03/24/2010 : 21:27:42
The SST29VF080 is a verified chip on GQ-4X.
It seems you have a old version TSOP40A adapter. But that is not a big problem as long as you use a address header ADP-053.
The TSOP40A base baord comes with a TSOP48 ZIF socket board ADP-077.
If you can not get the correct ID, then you need to check the pin contacting, chip orientation and adapter contacting with programmer.
Use a magnify glass to check if all chip pins are well contacted with the ZIF socket.
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| daltondynamite |
Posted - 03/24/2010 : 19:15:26
Support for this device is very poor. No need to say that the program works with this item. I keep getting 8 different IDs and not a single one is the one for this device. Poor, poor, poor.
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