we erase per sector anyways

Author: ladyada

platform.txt

@@ -131,7 +131,7 @@ tools.bossac18.cmd=bossac
 
 tools.bossac18.upload.params.verbose=-i -d
 tools.bossac18.upload.params.quiet=
-tools.bossac18.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U -i --offset={upload.offset} -e -w -v "{build.path}/{build.project_name}.bin" -R
+tools.bossac18.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U -i --offset={upload.offset} -w -v "{build.path}/{build.project_name}.bin" -R
 
 tools.bossac18.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
 tools.bossac18.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b