In the Help of the Telink BDT there is only the following information about commands used in Command Line:
*
* -Command :
* wf/rf: write/read flash
* wc/rc: write/read core including sram and digital register
* wa/ra: write/read analog register
* wo/ro: write/read otp
* help/ac/rst/pc
* -optional Command : -i -o -s -u -e -f -c
*
* 8258 wf 0 -i "C:\Users\Administrator\Desktop\Telink.bin" -u
* 8258 wf 0 -s 512k -e -u
* 8258 wf 0 01 02 -s 2 -u
* 8258 rf 0 -s 12k -u -o "C:\Users\Administrator\Desktop\Telink.bin"
* 8258 wc 8000 -i "C:\Users\Administrator\Desktop\Telink.bin" -u
* 8258 wc 0 00 -s 1 -u
* 8258 rc 0 -s 12k -u -o "C:\Users\Administrator\Desktop\Telink.bin"
* 8258 wo 0 -i "C:\Users\Administrator\Desktop\Telink.bin" -u
* 8258 wo 0 00 -s 1 -u
* 8258 ro 0 -s 12k -u -o "C:\Users\Administrator\Desktop\Telink.bin"
* 8258 rst -f/-c -u
* 8258 sws b0 10 b0 10(only support evk mode)
* 8258 ac (only support evk mode)
* 8258 pc -i "C:\Users\Administrator\Desktop\Telink.lst" -u
* 8258 pc -u
* 8258 log usb 1 -u
There is no information about the -optional Command : -i -o -s -u -e -f -c
Can you provide information about each of these commands?
What are ac, pc, rst commands?
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Hi，
please reference AN-18101500-E2_Telink Cmd_Download_Tool User Guide.pdf under \BDT\doc\ path.
Ok. I found it there. Although it is not listed in some order you have to go through the whole document to find something.
A week or so ago I asked how to copy/transfer data from Gateway to another chip.
If I want to do that, I think I should change the new Gateway IEEE/MAC address which is stored at 0xFF000.
1. I try to write 8 bytes to this memory address and I get:
[16:00:56]:
TC32 EVK : Swire OK
[173]: wait for ack err!
Flash Bytes Program Error at address ff000
But when I read this address the data has changed, but not what I tried to write.
How can I do it?
2 I try to write data that I read from old gateway to address 0xE0000 using the following command:
8258 wf E0000 -i "E:\Telink\BDT\LE0000.bin"
But I get the following error:
[15:56:55]:
[124]: open sram file err!
What does it mean? What am I doing wrong?
Issue solved!
I should have tried more options.
1. Instead of writing 8 bytes in BDT, I wrote it via command line and data stored in a file:
B85 wf FF000 -i "E:\Telink\BDT\LFF000.bin"
But I still don't know, why can't I write 8 bytes (I even tried to write 1 byte) to this address
in BDT Memory Access. Writing to different address is no problem.
2. The problem solved because I noticed that in the latest BDT it is using B85 instead of 8258
So I had to use:
B85 wf E0000 -i "E:\Telink\BDT\LE0000.bin"
In BDT help it is still showing * 8258 wf 0 -i "C:\Users\Administrator\Desktop\Telink.bin" -u
you dont need use cmd to r/w ,we have BDT tool ,plese refrence AN-18101201-C3_Telink Burning and Debugging Tool (BDT) User Guide.pdf
I used "Command Line Input" in BDT to write to bigger area.
And "Memory Access" in BDT to read.
As I wrote before, trying to write 8 bytes to Flash address 0xFF000 to change IEEE address/MAC address gave me an error.
I had to put data in the file and then write it from the .bin file.
try unlock ,and modify mac again,
I think I tried to use Unlock button and the message was that unlock was successful but it didn't work.
As I wrote, the data that was written wasn't either original IEEE address or the new address that I tried to write. So something was written but it wasn't correct.
When I tried to write to different Flash address it wrote correctly.
Anyway, it worked for me when I put the data in the .bin file and wrote to flash through command line input
I tested the gateway with copied data from the old chip, and it works OK - all nodes info is there and I can control the devices. So I am happy that I could do it, and didn't have to reset all devices.
Thanks for your help.