diff --git a/README.md b/README.md
index c325c9e..e8b9748 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ To build switch into dir `src` to execute the makefile targets
 
 You dont need this for the makefile build, only if you want to use the toolchain directly from the shell.
 
-`source env.sh` to get the commands ()
+`source toolchain.sh` to get the commands ()
 
 * `fvcompile`
 * `fvhex2bin`
@@ -52,4 +52,26 @@ You dont need this for the makefile build, only if you want to use the toolchain
 
 ## Test
 
-If everything worked well, you should have a delay effect on program nr 0.
\ No newline at end of file
+If everything worked well, you should have a delay effect on program nr 0.
+
+
+## Resources
+
+### Chip
+Datasheet - http://spinsemi.com/Products/datasheets/spn1001/FV-1.pdf
+Instruction Set - http://www.spinsemi.com/Products/datasheets/spn1001-dev/SPINAsmUserManual.pdf
+AN0001 - http://www.spinsemi.com/Products/appnotes/spn1001/AN-0001.pdf
+AN002 - http://www.spinsemi.com/Products/appnotes/spn1001/AN-0002.pdf
+
+### Assembler
+github - https://github.com/ndf-zz/asfv1
+
+### SpinCAD Designer (visual programming)
+SpinCAD designer - https://github.com/HolyCityAudio/SpinCAD-Designer
+
+### ROM flash tool
+github - https://github.com/command-tab/ch341eeprom
+
+# Programs 
+Programs collections - https://mstratman.github.io/fv1-programs
+Test programs - https://github.com/ndf-zz/fv1testing