topic Re: Ee07 error BAD ACK STATUS returned wire error in LPCXpresso IDE

Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:44 GMT

Content originally posted in LPCWare by keshav25 on Tue Jul 10 23:47:07 MST 2012
i am a new to lpcxpresso whenever i try to flash a program this error comes...
it was working fine..accidently i think i loaded IOCON registers of PORT 1 with wrong values and since then i am not able to flash any program on LPC1114/302 please help

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:45 GMT

Content originally posted in LPCWare by ex-kayoda on Wed Jul 11 00:08:07 MST 2012
Did you switch on Vector catch?

Did you try to switch to ISP already?

Wiki: http://www.support.code-red-tech.com/CodeRedWiki/DebugAccessChip

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:45 GMT

Content originally posted in LPCWare by keshav25 on Wed Jul 11 00:19:34 MST 2012
i cant find ISP PIN ie P0_1 on my lpc1114/302 module
i tried vector catch bit it didnt worked
i loaded my port1 pins(0 to 7) IOCON register with &=0x01 from that point onward problem started

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:46 GMT

Content originally posted in LPCWare by ex-kayoda on Wed Jul 11 00:26:43 MST 2012

Quote: keshav25
i cant find ISP PIN ie P0_1 on my lpc1114/302 module
i tried vector catch bit it didnt worked
i loaded my port1 pins(0 to 7) IOCON register with &=0x01 from that point onward problem started

Then you switched off PIO1_3 SWDIO = NO SWD = NO DEBUGGER :eek:

Solution:[COLOR=Red] SWITCH TO ISP [/COLOR]:eek:

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:46 GMT

Content originally posted in LPCWare by keshav25 on Wed Jul 11 00:31:37 MST 2012
please tell me how to switch to ISP.step by step plzz... seriously i cant find a pin marked P0_1

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:47 GMT

Content originally posted in LPCWare by ex-kayoda on Wed Jul 11 00:35:45 MST 2012
#1 Buy glasses :)

#2 Look at your LPC1114 :eek:

#4 Read User manual UM10398 and / or LPCXpresso schematic http://www.embeddedartists.com/sites/default/files/docs/schematics/LPCXpressoLPC1114revA.pdf ;)

#5 Ground PIN 4 :p

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:48 GMT

Content originally posted in LPCWare by keshav25 on Wed Jul 11 00:41:40 MST 2012
my processor is embedded on a board with an in board emulator.........on this board i cant find isp pin.....i know it is the 4th pin of processor...but the processor is embedded on a module

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:48 GMT

Content originally posted in LPCWare by serge on Wed Jul 11 00:48:54 MST 2012
Give your hardware engineer a kick in the .......
He should have made sure you could go into ISP mode
because now you are stuck!

Solution: rework board and place a new MCU

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:49 GMT

Content originally posted in LPCWare by ex-kayoda on Wed Jul 11 00:50:50 MST 2012

Quote: Serge
Give your hardware engineer a kick in the .......

... and one from me, too ;)

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:49 GMT

Content originally posted in LPCWare by keshav25 on Wed Jul 11 00:53:36 MST 2012
cant i still reset the processor by putting a low on reset bit externally............?

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:50 GMT

Content originally posted in LPCWare by keshav25 on Wed Jul 11 00:56:40 MST 2012
the module is provided by NXP

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:50 GMT

Content originally posted in LPCWare by ex-kayoda on Wed Jul 11 00:57:01 MST 2012
Yes, you can. Then your LPC resets and starts loading your funny program again. There's no way to avoid ISP :eek:

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:51 GMT

Content originally posted in LPCWare by keshav25 on Wed Jul 11 00:58:58 MST 2012
will resetting the processor.....wont reset the values of IOCON registers too.......to their default value............

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:52 GMT

Content originally posted in LPCWare by ex-kayoda on Wed Jul 11 01:00:05 MST 2012

Quote: keshav25
the module is provided by NXP

And it has something like a name or ID? Or is it a secret NXP Black Project :confused:

Re: Ee07 error BAD ACK STATUS returned wire error

lpcware — Thu, 16 Jun 2016 02:44:52 GMT

Content originally posted in LPCWare by keshav25 on Wed Jul 11 01:59:44 MST 2012
ISP worked.........
pin was marked as FT/GPIO..........THANKS.....