Chapter 5 Programming the internal Flash memory
5.1.3Reset (optional)
Depending on the programming software a reset signal might be generated by RTS or DTR line. In order to use this optional feature additional jumper have to be set:
| Jumper |
| Programming | Setting |
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| Description |
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| UART |
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| JP23 |
| UART0 |
|
| DTR signal of X5 is used as reset source | |
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| |
| (DTR/RTS) |
|
|
| RTS signal of X5 is used as reset source | ||
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| |||
|
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| JP38 |
| UART2 |
|
| DTR signal of X9 is used as reset source | |
|
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| |
| (DTR/RTS) |
|
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| RTS signal of X9 is used as reset source | ||
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| |||
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| JP33 |
| UART0 or |
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| ||
| (RESET A/B) |
| UART2 |
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| ||
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| JP41 |
| UART0 or |
|
| No negation for the DTR/RTS signal | |
(DTR / DTRx) |
| UART2 |
|
| DTR/RTS signal is negated | ||
|
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Table 5-3: Jumper Settings for reset signal
5.1.4Flash Programming
1)Configure the microcontroller mode:
MD0 MD1 MD2 nc
DIP-Switch S1
(Programming Mode)
ON
OFF
1 2 3 4
2)Connect the configured UART (see above) to your serial PC communication port. A straight 1:1 cable connection has to be used.
3)Start the tool “Fujitsu Flash MCU Programmer” software and make the settings:
| Set Device Type | Select COM Port | |||
Select Crystal |
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| MB96F379R/Y | ||||
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| 4 MHz |
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Open Source |
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| Application.MHX | ||||
(MHX-File) Start programming
- 30 - | © Fujitsu Microelectronics Europe GmbH |
