Just downloaded the latest update to the Swordfish compiler binary.
It replace my MPASM v5.33 with MPASM v5.11
v5.11 does not support the PIC18F14K50 parts.
results in hundreds of error messages.
Thought some might want to know this????
RD
Search found 26 matches
- Sat Feb 06, 2010 5:42 am
- Forum: Compiler
- Topic: PIC18F14K50 and USB
- Replies: 11
- Views: 14339
- Sun Sep 13, 2009 8:43 pm
- Forum: Compiler
- Topic: Swordfish update has old MPASMWin.exe
- Replies: 0
- Views: 3579
Swordfish update has old MPASMWin.exe
The MPASMWin.exe file included with the update I installed last night will not assemble code for the 14K50. I use the MPASMWin.exe file dated 8/7/2009. Believe it is v5.33.
RD
RD
- Wed Aug 12, 2009 3:48 am
- Forum: Compiler
- Topic: PIC18F14K50 and USB
- Replies: 11
- Views: 14339
- Tue Aug 11, 2009 3:29 pm
- Forum: Compiler
- Topic: PIC18F14K50 and USB
- Replies: 11
- Views: 14339
Not sure if you are replying to me or to the first gentleman. The program i am trying only has the USART, and Analog modules in it, no USB. It simply reads analog inputs and sends them out serially. Here is the code. Device = 18F14K50 Clock = 16 Config FOSC = IRC // uses USART and AD libraries... In...
- Mon Aug 10, 2009 3:22 pm
- Forum: Compiler
- Topic: PIC18F14K50 and USB
- Replies: 11
- Views: 14339
I have had a couple of 14K50's for awhile, finally came up with a project. I am getting assembler errors (Illeagle Opcode). The program assembles fine when i use a 46K20 as the chip, I get the errors when i use the 13K50 or 14K50. This is a bit of the listing file where the errors start. Any thought...
- Fri May 01, 2009 3:01 am
- Forum: User Modules
- Topic: 18F26K20 SD Testing
- Replies: 55
- Views: 38456
I have put together another board with just 10K pullups on the DO and DI lines that works just fine. I also used just a single 1 amp 3.3 volt regulator with a 10uF electrolytic after to stabilize. The spec of 60 mA on read and write to the microSD card was a bit surprising and the major culprit in n...
- Sat Apr 25, 2009 5:10 pm
- Forum: User Modules
- Topic: 18F26K20 SD Testing
- Replies: 55
- Views: 38456
SDFileSystem Benchmark for 18F46K20
Results of above benchmark test. All tests done with internal oscilator. PLL used to get 32 and 64 MHz PIC18F46K20-I/P Failed to format card at 64 MHz and div 4 passed at 64MHz and div 16. Device = 18F46K20 Clock = 8 Config FOSC = INTIO67, WDTEN = OFF, BOREN = OFF #option SD_SPI = MSSP #option SD_SP...
- Sat Apr 25, 2009 4:53 am
- Forum: User Modules
- Topic: 18F26K20 SD Testing
- Replies: 55
- Views: 38456
46K20 Internal oscilator
I have the SDFileSystem running on a 18F46K20 with internal oscilator at 64 MHZ using either MSSP or SW. 47K pullups on DO and DI. The main problem i ran into is that I was trying to use a 78L33 regulator to run my entire board. I noticed that inserting the card would reset the processor even tho I ...
- Sat Apr 25, 2009 1:44 am
- Forum: User Modules
- Topic: 18F26K20 SD Testing
- Replies: 55
- Views: 38456
Looking at the electrical specs for K20's data sheet there are two charts on VDD vs Max Frequency. Standard chip @ 1.8 - 3.0v max freq is 20MHZ Standard chip @ 3.0 - 3.6v max freq is 48MHZ Military chip @ 3.0 - 3.6v max freq is 64MHZ May have some thing to do with not being able to init the SD card ...
- Sun Mar 22, 2009 5:00 am
- Forum: IDE
- Topic: Conflicts between SFcompiler 2.1.0.1 and MPLAB IDE v8.10
- Replies: 19
- Views: 18099
I added the directory in the documents and settings and copied the includes and library there. This did allow a successfull build. I also had two moduals in the UserLibrary of my own that also needed to be move to the library directory in documents and settings. I was looking in MPLAB and there is a...
- Thu Mar 12, 2009 5:39 pm
- Forum: Modules
- Topic: Using USB with Sleep
- Replies: 0
- Views: 3020
Using USB with Sleep
I am attempting to use USB in a battery powered logger. The USB is not normally connected. USB is used only to upload data. I use Tmr1 with an external 32KHz Xtal for a 1 second time base for a Real Time Clock. The PIC18F2550 remains in SLEEP for the entire one second. On waking up on the Tmr1 inter...
- Sat Jan 31, 2009 12:13 am
- Forum: Compiler
- Topic: USB and SDFileSystem memory over alocation error
- Replies: 10
- Views: 5082
After poking around in the USBCDC modual, decided that the Public "BufferRAM" is not used internaly in the USB modual and is free to be used by user program. I returned to using the USBCDC modual without any modifications. I only changed the buffer address in the SDFileSystem to absolute adress $600...
- Fri Jan 30, 2009 6:14 pm
- Forum: Compiler
- Topic: USB and SDFileSystem memory over alocation error
- Replies: 10
- Views: 5082
I am not sure how the 512 byte buffer is used by USB when the "USB_EXTENDED_RAM" is set true. It says it is a public buffer. If it is not declared does not USB use the smaller TX and RX buffers already declared. Here is what I tried, with success in getting it compiled. Changed the USBConfig back to...
- Fri Jan 30, 2009 1:40 am
- Forum: Compiler
- Topic: USB and SDFileSystem memory over alocation error
- Replies: 10
- Views: 5082
realized i changed the structure instead of the alocation. did this: Structure TShared CurrentSectorBuffer($200) As Byte End Structure Dim Disk As TDisk Absolute $530 Dim File As TFile Absolute $570 Dim Shared As TShared Absolute $5F0 #if SD_SUPPORT_MULTIPLE_FILES = TRUE Dim StoredFiles(MaxFiles) As...
- Fri Jan 30, 2009 1:01 am
- Forum: Compiler
- Topic: USB and SDFileSystem memory over alocation error
- Replies: 10
- Views: 5082
I modified the USBConfig.bas to remove the 18F2550 from the choices. I modified the SDF file system as follows: Dim Disk As TDisk Absolute $550 Dim File As TFile Absolute $650 Still recieved the ram error. Noticed the TDisk and TFile structures are only about 40 bytes each tho. Removed that edit and...