X4PGMR MANUAL - Freescale Semiconductor
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1. an external 8K EPROM are copied into the MCU PROM areas of the applicable device There is a direct correlation of addresses between the two devices Non MCU PROM addresses are ignored so data contained in those areas are not accessed Unprogrammed external EPROM address locations should contain 00 to speed up the programming operation During the programming routine the PROGRAM LED D2 is illuminated At the end of the programming routine D2 is turned off and the verification routine is entered If the contents of the MCU PROM and external EPROM exactly match then the VERIFY LED D3 is illuminated During the verification routine all locations are compared to the data residing in external EPROM The verification routine will stop if a discrepancy has been detected and the error address location will be placed on the external memory address bus Verify MCU PROM The verify MCU PROM contents routine is normally entered automatically after the MCU PROM is programmed Direct entry of this mode will cause the MCU PROM contents to be compared to external EPROM contents residing at the same address locations Both D2 and D3 LEDs are turned off at this time until verification is completed Upon completion of the verification routine every location verified the VERIFIED LED D3 is illuminated If D3 does not illuminate a discrepancy has been detected and the error address location will be placed on the external memory address bus NOTE MCU PR2. injury or death associated with such unintended or unauthorized use even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part PROGRAMMER BOARD USER MANUAL MOTOROLA 1 8 M68HC705X4PGMR D1 For More Information On This Product Go to www freescale com
3. C 28 pin ZIF Yamaichi 1C51 0282 334 1 optional user installed Y1 4 MHz crystal or ceramic resonator PROGRAMMER BOARD USER MANUAL 1 6 MOTOROLA M68HC705X4PGMR D1 For More Information On This Product Go to www freescale com Freescale Semiconductor Inc PROGRAMMER BOARD USER MANUAL MOTOROLA M68HC705X4PGMR D1 1 7 For More Information On This Product Go to www freescale com Freescale Semiconductor Inc Motorola reserves the right to make changes without further notice to any products herein to improve reliability function or design Motorola does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others Motorola products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur Should Buyer purchase or use Motorola products for any such unintended or unauthorized application Buyer shall indemnify and hold Motorola and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal
4. Configuration For small outline integrated circuit SOIC MCU device programming the PGMR PWB must be fabricated with SOIC ZIF sockets located at U4 28 pin SOIC device installation techniques are shown on the following page a a a PROGRAMMER BOARD USER MANUAL MOTOROLA M68HC705X4PGMR D1 1 3 For More Information On This Product Go to www freescale com Freescale Semiconductor Inc SOCKET COVER ZIF SOCKET LIm LL i olf LI gt 14 15 MC68HC705 X4DW SOIC DEVICE INSTALLATION PROGRAMMER BOARD USER MANUAL MOTOROLA 1 4 M68HC705X4PGMR D1 For More Information On This Product Go to www freescale com Freescale Semiconductor Inc PROGRAMMING OPERATION To program the XC68HC705X4 MCU PROM perform the following steps Place switch S1 to POWER OFF left position Install MCU and EPROM devices into PGMR Place switch S2 to RESET IN left position Place switch S1 to POWER ON right position Select program verify routine via jumper header J1 Install the fabricated jumper on J1 to verify that data in the EPROM and data in the MCU is the same Remove the fabricated jumper from J1 to program and verify an XC68HC705X4 MCU 6 Place switch S2 to RESET OUT right position PROGRAM LED illuminates signifying programming sequence being performed VERIFY LED illuminates signifying verification is completed 7 Place switch S2 to RESET IN left position 8 Remove power via S1 or select and run
5. Freescale Semiconductor Inc M68HC705X4PGMR D1 August 1991 M68HC705X4 PROGRAMMER BOARD REVision A PWBs only INTRODUCTION This application note describes the programming technique used to program and verify the XC68HC705X4 microcontroller MCU internal OTPROM EPROM and how to construct the programmer board PGMR used in conjunction with this application note All that is required to program the XC68HC705X4 OTPROM EPROM MCU is the PGMR and a 5 volt and Vpp dc power supply The PGMR can be fabricated for either dual in line package DIP MCU device programming or small outline integrated circuit SOIC MCU device programming PROGRAMMING TECHNIQUE The PGMR programming technique allows the user program contained in an external EPROM to be copied into the internal PROM OTPROM EPROM of the XC68HC705xX4 MCU device The XC68HC705X4 MCU device is inserted into the PGMR The applicable program verify routine is selected via jumper header J1 and power is applied to the PGMR via switch S1 The MCU is taken out of reset and placed in the run mode via switch S2 and MCU control is transferred to the bootstrap ROM The selected programming routine is then executed SSE SSS PROGRAMMER BOARD USER MANUAL MOTOROLA M68HC705X4PGMR D1 1 1 For More Information On This Product Go to www freescale com Freescale Semiconductor Inc PROGRAM AND VERIFY MCU PROM In the program and verify MCU PROM routine the contents of
6. OM blank checking can be accomplished by placing 00 into the external EPROM U2 and following the above verify MCU PROM routine PROGRAMMER BOARD USER MANUAL MOTOROLA 1 2 M68HC705X4PGMR D1 For More Information On This Product Go to www freescale com Freescale Semiconductor Inc PROGRAMMING MODULE PREPARATION The PGMR must be prepared configured prior to any program verify operations Board preparation consists of the external power source 5V and Vpp EPROM installation DIP PGMR configuration and SOIC PGMR configuration External Power Source Power connector P1 is used to connect an external power supply to the PGMR A 5 Vdc 100 mA power source is connected to connector P1 pins labeled 5V and GND The programming voltage power source is connected to pins labeled Vpp and GND Refer to the specific device data sheet for programming voltage Vpp specifications NOTE The programming voltage Vpp must be measured at U3 pin 1 or U4 pin 1 during programming cycle D2 PROGRAM LED illuminated EPROM Installation The basic EPROM device used on the PGMR at location U2 is a 2764 or 27C64 8K EPROM 28 pin device This EPROM device contains the user code to be programmed into the applicable PROM MCU device DIP PGMR Configuration For dual in line package DIP device programming the PGMR printed wiring board PWB must be fabricated with a DIP zero insertion force ZIF socket located at U3 SOIC PGMR
7. new routine SERS oe oi ES a aa PROGRAMMER BOARD USER MANUAL MOTOROLA M68HC705X4PGMR D1 1 5 For More Information On This Product Go to www freescale com Freescale Semiconductor Inc PROGRAMMER BOARD CONSTRUCTION The PGMR is a two sided Printed Wiring Board PWB Table 1 provides the parts list for the PGMR Component tolerances are generally not critical Use of Integrated Circuit IC or Zero Insertion Force ZIF sockets are recommended for both EPROM and MCU devices located at U2 through U4 This will simplify the removal and installation of both devices Figure 1 is the schematic diagram for the PGMR board TABLE 1 PGMR Parts List REFERENCE DESIGNATION COMPONENT DESCRIPTION C1 C3 Capacitor 47 pF 35 Vdc C2 C4 C7 C10 Capacitor 0 1 pF 50 Vdc C8 C9 Capacitor 33pF 50 Vdc Note 1 D1 Diode 1N4735 D2 D3 LED HP HLMP 4700 or equivalent J1 Header 2 pin single row 3M 929450 01 30 P1 Power connector Augat RDI 2SV 03 R1 Resistor 100K 1 4W 5 R2 R5 R9 Resistor 10K 1 4W 5 R3 R4 Resistor 1K 1 4W 5 R6 R7 Resistor 51 1 4W 5 R8 Resistor 1M 1 4W 5 S1 S2 Switch DPDT Augat ALCO MHS223 U1 I C 74HC4040 U2 I C 2764 or 27C64 8K EPROM U3 I C XC68HC705X4P OTPROM EPROM MCU DIP U4 I C XC68HC705X4DW OTPROM EPROM MCU SOIC optional user installed XU2 Socket DIP 28 pin ZIF Welcon 613 7280316 XU3 Socket DIP 28 pin ZIF Welcon 613 7280316 XU4 Socket SOI
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