# 220TR/L

- [Template Banking App](/token-developer-portal-1/okc-platform-linux/devices/220tr-l/template-banking-app.md)
- [Tools](/token-developer-portal-1/okc-platform-linux/devices/220tr-l/tools.md)
- [DOCS](/token-developer-portal-1/okc-platform-linux/devices/220tr-l/docs.md): This page include documents for 220TR/L.
- [Platform](/token-developer-portal-1/okc-platform-linux/devices/220tr-l/platform.md): This page include contains the latest platform version.