Hello.
I have some questions.
I have bought MCU-Link Debug Probe and try to replace our old programming board(LPC812-LPCXpresso).I always use LPCXpresso to execute my program ,but when i connected Debug Brobe,the program unable to read it.
Is MCU-Link Debug Probe support LPCXpresso? Or only support MCUXpresso?
If it can,how to connect it on LPCXpresso.
Thanks for the answers.
已解决! 转到解答。
Hi Willy,
I wanted to provide some simpler answers to questions you asked earlier in this thread.
LPCXpresso doesnt support MCU-Link; as you correctly observed, we haven't been adding features to this IDE for a long time, and MCUXpresso IDE has many more features and improvements (plus its 100% free).
LinkServer is a utility we introduced this year (2023). Amongst other things, it enables you to program the flash of a target from the command line. Although you can do this with the MCUXpresso IDE installation, that can get a little complicated due to the need to get the paths to the flash driver correct (and these change per release/version).
On the voltage drop issue - please note that the base model MCU-Link cannot power your target. The MCU-Link Pro can.
Hi,
Sorry, I am not clear about your question.
I see you have the MCU-Link Debug Probe, as you know you can use the MCU-Link Debug Probe to download/debug the LPC family with Cortex-Mx core, can you tell us the target MCU part number and the tools you rare using?
BR
XiangJun Rong
Hi,
As you know that the LPCXpresso tools has not upgraded for a long time, now, the MCUXPresso tools is used, I suppose that LPCXpresso tools does not support the MCU-Link Debug Probe.
BR
XiangJun Rong
OK,thank you for your help.
But i have the other questions.
when i used MCUXpresso to run the program,it appears this error message,but i already check the schemetic.
i use 4 pins,J6: 3V3,GND,SWDIO,SWCLK.
if i want to use this Debug Probe,which pins are nessesary to connect or i need to do some steps?
Hi,
From the website, you can see that the MCU-Link supports the LPC11xx family.
BR
XiangJun Rong
hello,now i'm using MCUXpresso_IDE v11.8.0_1165. to connect with the board via MCU-Link.
I couldn't able to flash to board. I can see below the error every time.
[Started server]
[Connected on port 3025]
redlink> ProbeList
Index = 1
Manufacturer = NXP Semiconductors
Description = MCU-LINK (r0FF) CMSIS-DAP V3.122
Serial Number = 5HFAPJIJGD2YS
VID:PID = 1FC9:0143
Path = 0001:0005:00
redlink> ProbeStatus
Index = 1
Manufacturer = NXP Semiconductors
Description = MCU-LINK (r0FF) CMSIS-DAP V3.122
Serial Number = 5HFAPJIJGD2YS
VID:PID = 1FC9:0143
Path = 0001:0005:00
IsOpen = FALSE
WireInitialized = FALSE
WireProtocol = JTAG
CoresConfigured = FALSE
PacketSize = 512
Reference Count = 0
HasSWV = FALSE
HasETM = FALSE
HasJTAG = TRUE
HasSWD = TRUE
HasBOOTCTRL = TRUE
Probe Type = CMSIS-DAP
Probe Reference Count = 0
redlink> ProbeIsOpen 1
FALSE
redlink> ProbeOpenByIndex 1
Probe Handle 1 Open
redlink> ProbeStatus
Index = 1
Manufacturer = NXP Semiconductors
Description = MCU-LINK (r0FF) CMSIS-DAP V3.122
Serial Number = 5HFAPJIJGD2YS
VID:PID = 1FC9:0143
Path = 0001:0005:00
IsOpen = TRUE
WireInitialized = FALSE
WireProtocol = JTAG
CoresConfigured = FALSE
PacketSize = 512
Reference Count = 0
HasSWV = FALSE
HasETM = FALSE
HasJTAG = TRUE
HasSWD = TRUE
HasBOOTCTRL = TRUE
Probe Type = CMSIS-DAP
Probe Reference Count = 0
redlink> WireIsConnected 1
FALSE
redlink> WireSwdConnect 1
Error: Wire Ack Fault - target connected?
Hello,XiangJun Rong
Thanks for your help,I have solved this problem,it's working now.
I noticed when the probe connected the extension board,Voltage droped to 0.8v,not enough to make program move.
So i connect the other power to supply Voltage,and the problem has been solved.
thank you so much.
Willy Chou
Hi Willy,
I wanted to provide some simpler answers to questions you asked earlier in this thread.
LPCXpresso doesnt support MCU-Link; as you correctly observed, we haven't been adding features to this IDE for a long time, and MCUXpresso IDE has many more features and improvements (plus its 100% free).
LinkServer is a utility we introduced this year (2023). Amongst other things, it enables you to program the flash of a target from the command line. Although you can do this with the MCUXpresso IDE installation, that can get a little complicated due to the need to get the paths to the flash driver correct (and these change per release/version).
On the voltage drop issue - please note that the base model MCU-Link cannot power your target. The MCU-Link Pro can.