R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 851

• Manufacturer Part Number: R0K561622S000BE
• Description: KIT STARTER FOR H8SX/1622
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K561622S000BE

• Contents: Board, Cables, CD, Debugger, Power Supply
• Silicon Manufacturer: Renesas
• Features: Coding And Debugging, E10A Emulator, RS232 Serial Connection
• Kit Contents: Board
• Silicon Family Name: H8SX/1622F
• Silicon Core Number: R5F61622N50LGV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: H8SX/1622
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

(2)
Figure 22.14 shows the procedure for programming the user MAT in user boot mode.
The difference between the programming procedures in user program mode and user boot mode is
the memory MAT switching as shown in figure 22.14. For programming the user MAT in user
boot mode, additional processing made by setting FMATS is required: switching from the user
boot MAT to the user MAT, and switching back to the user boot MAT after programming
completes.
Note: The MAT must be switched by FMATS to perform the programming error processing in the user boot MAT.
User MAT Programming in User Boot Mode
Figure 22.14 Procedure for Programming User MAT in User Boot Mode
Set SCO to 1 after initializing
VBR and execute download
and bus master operation
JSR FTDAR setting + 32
Select on-chip program
to be downloaded and
Set the FPEFEQ and
destination by FTDAR
procedure program
FUBRA parameters
Start programming
Set FKEY to H'A5
Disable interrupts
specify download
Clear FKEY to 0
other than CPU
Initialization
FPFR = 0 ?
DPFR = 0 ?
1
Yes
Yes
Initialization error processing
Download error processing
No
No
User-boot-MAT
selection state
No
Rev. 2.00 Sep. 16, 2009 Page 821 of 1036
Set FMATS to value other than
ER1 (FMPAR and FMPDR)
Set parameter to ER0 and
JSR FTDAR setting + 16
H'AA to select user MAT
Set FMATS to H'AA to
select user boot MAT
procedure program
End programming
programming is
Set FKEY to H'5A
Clear FKEY to 0
Required data
Programming
completed?
FPFR = 0 ?
1
Yes
Yes
Section 22 Flash Memory
Clear FKEY and programming
No
error processing
REJ09B0414-0200
switchover
switchover
MAT
MAT