Zebra QL 220 Plus Release Note - 10G
Summary of Firmware Changes
10g
4
14587L-002
08/19/2008
10g
Release Date: 23 April 2007
This firmware release includes all features of previous base version
.
It is for use with the following printer models:
• QL 420 Plus (Q4C-XXXXXXXX-XX)
• QL 320 Plus (Q3C-XXXXXXXX-XX)
• QL 220 Plus (Q2C-XXXXXXXX-XX)
• RW 420 (R4A-XXXXXXXX-XX)
• RW 220 (R2A-XXXXXXXX-XX)
Changes
• (EAP-TLS): Added logic to prevent repeated PAP challenge responses
• (EAP-TLS): Update to work with SBR server. The SBR was suggesting TTLS for inner
authentication; this is now NAK'd. The update will now NAK all inner requests besides
MSCHAPv2.
• Version 4.07 -- Added VERBOSE option to Magnetic Card Reader (MCR)
• POP3 enhancements to handle out-of-paper and HTML text-encoding (don't print it)
• (WPA): Symbol radio now uses 16-bit writes when writing the MIC
• Added support for turning on the option for sending an IP packet when roaming
• Changed TCP socket behavior so a duplication connection does not immediately
disconnect the previous connection. It will only happen after 30 seconds
• WPA2 Broadcast key rotation for both AES and TKIP
• (MCR): Version 4.08 -- Added setvar "mcr.out". This setvar command will be used to send
MCR data from the printer to a particular destination either by TCP, SRF, or SERIAL
• Changed the interrupt priority of the Bluetooth port
• (ZPL): UPC/EAN barcodes: initialized mode to 1 in parse function so interpretive field
prints correctly -- first character outside of barcode
• (IRDA): New chip replacing an obsoleted chip on the IrDA module board, required
software changes
• (NetManage): Support saving GUID into non volatile memory
• (WPA): Added support for wlan.wpa.wpa_version, wlan.wpa.groupkey_ciphersuite, and
wlan.wpa.pairwise_ciphersuite
Issues Corrected
• (ZPL): recalling formats from flash containing barcode fields -- no data was being
included in barcode
Note •
This firmware does not run on the older QL (H8 based) series printers
(QXA-XXXXXXXX-XX or QXB-XXXXXXXX-XX).