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Messages - Andy Ayre

Pages: [1] 2 3 ... 146
1
When programming the external hex file did you first change the device to one from the "External Flash" category?

2
ARM Cortex / Re: LPC 1549 - ISP options not working
« on: May 25, 2018, 01:15:21 am »
What do you mean it "gets disabled"? What version are you using? If it's not the latest version then make sure to update first.

Please post more details and screenshots of the problem.


3
The error message you are getting provide a URL where there are debugging steps. What have you tried and what were the results? We don't have your hardware so you are the only one who can debug what you have.

4
See my second post in this topic for the connection details. Please described in detail what you have done and what results you have received. We can't help if you don't provide information.

5
You need to read out the contents of flash to a hex file in Flash Magic, then program that hex file into the other device.

Note - you need to program into the same part number. Also if the device is locked then you won't be able to read the flash.

Andy

6
You need to connect the UART to an RS232 transceiver which is then connected to your PC COM port.
You also need to put the part into ISP mode which requires pulling some pins. See the user manual from NXP for details.

Andy

7
ARM Cortex / Re: lpc11xc14 can bootloader at higher baudrate
« on: April 23, 2018, 06:13:36 am »
Please email us at support at e s academy dot com for options.

8
ARM Cortex / Re: lpc11xc14 can bootloader at higher baudrate
« on: April 23, 2018, 12:47:00 am »
That's a bug in the command line version - no reason to support anything other than 100kb.

9
ARM Cortex / Re: lpc11xc14 can bootloader at higher baudrate
« on: April 20, 2018, 01:39:22 am »
No, it's not possible to change it. If we provided an option that doesn't work with the factory bootloader then tech support and frustrated users will increase.

Please email us at support at e s academy dot com for options.

Andy

10
General Discussion / Re: Stall + Not authorized
« on: April 17, 2018, 01:15:25 am »
The LED blinking at FM start is a good sign. Did it do that as well as give the "not authorized" error?

11
General Discussion / Re: Stall + Not authorized
« on: April 16, 2018, 03:27:54 am »
Can you please try this:

Install version 11.00.
Open a command window and go to the FM installation folder
Connect the LPC-Link2 with JP1 removed
Run:

  USBManger --list

What happens? What is output? Do you hear any bings/bongs from Windows? Does the LED on the Link2 start flashing?

Thanks, Andy

12
General Discussion / Re: Stall + Not authorized
« on: April 16, 2018, 01:19:06 am »
Close FM
Remove jumper JP1 from the LPC-Link2
Connect the LPC-Link2 to your PC - make sure it is recognized by checking in device manager
Start FM

Currently FM only checks for attached debug hardware on startup.

Do you have three different PCs giving the "not authorized" error?

13
General Discussion / Re: Slow download which bugs out Chrome
« on: April 12, 2018, 03:21:38 am »
Thanks for the additional information. Looking at the web server logs and your IP address there is an error message that indicates the connection is being prematurely closed at the client before the server had chance to respond. In this case the result is error code 500 - Internal Server Error, which is misleading. My guess is that a slow connection somewhere along the way was causing your browsers to give up just at the point where the web server was about to send a response.

14
General Discussion / Re: Slow download which bugs out Chrome
« on: April 11, 2018, 02:05:31 am »
I just tried Microsoft Edge 41.16299.248.0 on Windows 10 Pro 64-bit version 1709. It downloaded in 10 seconds and opens fine. I then tried it a three more times, clearing the browser cache each time. Always downloaded successfully and takes about 10 seconds.

I then tried Chrome 65.0.3325.181 on the same PC.  Took about 10 seconds, downloaded successfully. I tried it a few more times - always around 10 seconds and always successful.

I then tried Firefox 59.0.2 64-bit on the same PC. Downloads in about 10 seconds, downloads successfully.

We have also tried downloading from UK, USA and Germany - seems to download fine.

I would suspect your internet connection or somewhere between your PC and our server, on the internet perhaps.




15
ARM Cortex / Re: LPC1112 Bootloader - shared serial port
« on: April 11, 2018, 01:46:51 am »
I wouldn't recommend it.

Andy

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