| T O P I C R E V I E W |
| btomce |
Posted - 02/21/2008 : 02:12:31
How can i program the SST 39vf080 flash with trueusb willem programmer?i couldnot find this flash in device selection in software RE 2.06 |
| 6 L A T E S T R E P L I E S (Newest First) |
| btomce |
Posted - 02/28/2008 : 08:50:30
i connect a19 and it works 100% thank you.Can you help me with sst 28sf040 flash? |
| btomce |
Posted - 02/28/2008 : 07:48:12
The device write works only on 50 percent with 5vcc jumper position line in txt file and write failed on 0x080000 |
| ZLM |
Posted - 02/27/2008 : 15:15:26
Try this line, it should be better.
Name="SST39VF080",ID="BFD8",Class="SST39LF/VF040",Category="FLASH",MFG="SST",CodeSize="1048576",DIP="100011110101",Adapter="TSOP40A-DIP32",Message="Set the adapter to 5V VCC jumper position.";
OR
Name="SST39VF080_",ID="BFD8",Class="SST39LF/VF040",Category="FLASH",MFG="SST",CodeSize="1048576",
DIP="100011110101",VCC="5V",Adapter="TSOP40A-DIP32",Message="Set the adapter to 3.3V VCC jumper position.";
Please let me know if anyone works. |
| ZLM |
Posted - 02/25/2008 : 08:52:21
Read all 0000 means contacting is poor.
Check chip orientation, adapter type. You should be able to get Correct ID before doing anything else. |
| btomce |
Posted - 02/25/2008 : 04:34:03
I've added the device to the list, connect the adapter and it reads only 00000.... from flash. When I disconnect the flash it reads FFFFF...., when its connected it reads: 00000... And the programer can't erase or write, only read.
Connection is OK. Address line, data line. Whats wrong?
Thanks |
| ZLM |
Posted - 02/24/2008 : 16:39:29
Add this line to devices.txt:
Name="SST39VF080",ID="BFD8",Class="SST39LF/VF040",Category="FLASH",MFG="SST",CodeSize="1048576",Adapter="TSOP40A-DIP32";
The adapter is needed TSOP40A-DIP32. See TSOP40A base board on adapter: http://www.mcumall.com/comersus/store/comersus_viewItem.asp?idProduct=4224 |
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