Veslink is a device used to upload software to Renesans (RL78, RX63), SPI, ST(8, 32), LPC, R78K, and Cypress processors. Uploading is done first to the Veslink device and then to the card to be loaded. Before uploading, the processor concept and model must be selected. Then, the hex or bin file to be loaded must be selected. The upload is completed by clicking the "Upload" sign. If you want to delete the software, you can delete it by clicking the "Download without deleting the data flash." If uploading to the RX63 concept, you can upload the software without deleting the flash by clicking the "Upload without deleting the data flash." The current status can be monitored by clicking the "Download" sign. If there is no connection, click the "Connect to Veslink" command to send it. This application allows you to upload software files only in hex and bin format.