Arm Community
Site
Search
User
Site
Search
User
Groups
Education Hub
Distinguished Ambassadors
Open Source Software and Platforms
Research Collaboration and Enablement
Forums
AI and ML forum
Architectures and Processors forum
Arm Development Platforms forum
Arm Development Studio forum
Arm Virtual Hardware forum
Automotive forum
Compilers and Libraries forum
Graphics, Gaming, and VR forum
High Performance Computing (HPC) forum
Infrastructure Solutions forum
Internet of Things (IoT) forum
Keil forum
Morello forum
Operating Systems forum
SoC Design and Simulation forum
SystemReady Forum
Blogs
AI and ML blog
Announcements
Architectures and Processors blog
Automotive blog
Graphics, Gaming, and VR blog
High Performance Computing (HPC) blog
Infrastructure Solutions blog
Internet of Things (IoT) blog
Operating Systems blog
SoC Design and Simulation blog
Tools, Software and IDEs blog
Support
Arm Support Services
Documentation
Downloads
Training
Arm Approved program
Arm Design Reviews
Community Help
More
Cancel
Support forums
Keil forum
what does it mean when it shows "(0): error A40: numbers.asm, LINE 11): INVALID REGISTER"? someone please help.
Jump...
Cancel
State
Suggested Answer
Locked
Locked
Replies
3 replies
Answers
1 answer
Subscribers
19 subscribers
Views
2738 views
Users
0 members are here
Options
Share
More actions
Cancel
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion
what does it mean when it shows "(0): error A40: numbers.asm, LINE 11): INVALID REGISTER"? someone please help.
squadron
over 3 years ago
Top replies
Hans Schneebauer
over 3 years ago
+1
suggested
I think this error is obvious, isn't it? The instruction 'movx a,dptr' does not exist. It should read 'movx a,@dptr'. Please see: https://www.keil.com/support/man/docs/is51/is51_movx.htm In line 20...
Hans Schneebauer
over 3 years ago
in reply to
Annie
+1
This topic belongs to the Keil tools. Please move it to community.arm.com/.../keil-forum
Parents
0
Hans Schneebauer
over 3 years ago
in reply to
Annie
This topic belongs to the Keil tools. Please move it to
community.arm.com/.../keil-forum
Cancel
Up
+1
Down
Cancel
Reply
0
Hans Schneebauer
over 3 years ago
in reply to
Annie
This topic belongs to the Keil tools. Please move it to
community.arm.com/.../keil-forum
Cancel
Up
+1
Down
Cancel
Children
No data